Index to Mechanical Appliances, Mechanical Movements and Novelties of Construction. 1904.

Acoustic telephone, 970:31, 970:32.
Aerial top, 970:140, 970:146.
Agitator, fluid, 970:284.
Air and vapor gas, 970:257.
Air-moistening apparatus, 970:242, 970:244.
Air-operated crane, 970:152.
Airships, 970:147, 970:148, 970:249,150.
Ammonia compressor, 970:255.
Ampere meter, 970:270.
Anemometer, 970:35, 970:36.
Ankle, artificial, 970:352.
Arc lamp, 970:171.
Arc light circuit, 970:173.
Artificial flower machine, 970:322.
Artificial leg, 970:353.
Assay ore crusher, 970:275.
Automatic trolley-wheel guard, 970:180.
Automobile brake, 970:213.
Automobile mowing machine, 970:342.
Automobile plow, 970:340.
Automobile speed and steering gear, 970:213, 970:214.
Automobile steam engine, 970:214.
Automobile transmission gear, 970:238.
Automobile, interchangeable, 970:218.
Bag elevator and conveyor, 970:24.
Bagging machine., 970:305, 970:306
Ball bearings, 970:252, 970:252.
Ball joint, flexible, 970:229.
Ball-bearing castor, 970:252.
Balls, magic and gyrating, 970:243.
Barometer, recording, 970:38.
Beam clamp, 970:327.
Bell buoy, 970:204.
Belt forge hammer, 970:293.
Belt shipper, pneumatic, 970:30.
Bending machines, 970:293, 970:294.
Bicycles, motor types, 970:223, 970:214.
Binding post, 970:270.
Blacksmith’s helper, 970:292.
Blower, sirocco fan, 970:240.
Blowers, steam, 970:60.
Blue-print machine, 970:285.
Boat, bicycle gear, 970:297.
Boat, catamaran, 970:297.
Boat, Holland submarine, 970:299.
Boat, ice, 970:200.
Boat, shallow draught, 970:198.
Boat, torpedo, 970:298.
Boat-landing steps, 1800:213
Boats, curious 970:189 to 970:192.
Boiler and engine, solar, 970:57.
Boiler feeder, 970:67, 970:68.
Boiler, automobile, 970:62.
Boiler, duplex water tube, 970:56.
Boiler, finger tube, 970:55.
Boiler, flash, 970:55, 970:56.
Boiler, internally fired, 970:53.
Boiler, marine water tube, 970:58.
Boiler, solar, 970:57.
Boiler, triplex, 970:54.
Boiler, vertical water tube, 970:55.
Boiler, water tube, 970:54.
Boilers, 970:53 to 970:58.
Boilers, down draught, 970:54.
Boilers, heat circulation, 970:53.
Boring chuck, geometrical, 970:257.
Boring elliptic cylinders, 970:292.
Braiding machine, 970:267.
Brake, electric, 970:177.
Brake, track, 970:226.
Breakwater, floating, 970:206.
Breech block, 970:352.
Brick clamp, 970:288.
Bridge, balanced swing, 970:332.
Bridge, counterbalanced, 970:332.
Bridge, rolling lift, 970:330.
Bridge, transfer, 970:333.
Briqueting machines, 970:282, 970:283.
Bulldozer press, 970:230.
Buoy, fog horn, 970:123.
Buoy, lighting, 970:205.
Buoy, whistling, 970:204.
Burners, oil fuel, 970:69, 970:62, 970:63, 970:64.
Cable carrier, 970:331.
Cable grip, Brooklyn bridge, 970:226.
Campylograph, 970:359.
Car coupler, 970:230.
Car seat, reversing, 970:227.
Car step extension, 970:229.
Car trucks, trolley, 970:223.
Car wheel rolling mill, 970:227.
Cash carrier, 970:27.
Centrifugal separator, 970:292.
Chains, machine-made, 970:287.
Charcoal kiln, 970:346, 970:347,
Chimney draught indicator, 970:65
Chuck, drill, 970:288.
Clamp, adjustable, 970:327.
Clamp, brick, 970:288.
Clock correction, 970:268, 970:269.
Clock movements, 970:263 to 970:270.
Clock, flying pendulum, 970:269.
Clock, novel, 970:268.
Clock, self-winding, 970:270.
Clock, solar and sidereal, 970:266, 970:267.
Clock, synchronizing, 970:270.
Cloth burring machine 970:322.
Cloth cutting machine, 970:327.
Clutch, friction, 970:251, 970:28, 970:29, 970:30.
Clutch, magnetic, 970:178, 970:179.
Clutch, multi-plate friction, 970:222, 970:250.
Clutch, reversing, 970:200.
Coal-handling plant, 970:284.
Coal-washing. machine, 970:283.
Cocoanut-paring machine, 970:313.
Coking oven, 970:347.
Cold storage house, 970:344.
Combined vice, anvil and drill, 970:288.
Commutator construction, 970:169.
Compressor, ammonia, 970:255.
Concrete mixer, 970:327, 970:328.
Condensers, surface, 970:69, 970:70.
Cone drum drive gear, 970:241.
Controller, electric, 970:169.
Conveyor, 970:25, 970:284.
Cordage machines, 970:314, 970:315, 970:316.
Cotton-seed huller, 970:312.
Coupling for right angle shafts, 970:249.
Coupling, flexible, 970:92.
Coupling, quick, 970:23.
Crane truck, 970:292.
Crane, electric, 970:177.
Crane, hydraulic. 970:151.
Crank problems, 970:246, 970:249.
Crank substitute, 970:236—247.
Crank, flexible, 970:92.
Crank-pin turning machine, 970:228.
Cream separator, 970:343.
Crematory, refuse, 970:346.
Creosoting apparatus, 970:329.
Crib dam, 970:332.
Curious boats, 970:189 to 970:792.
Cutting diamonds, 970:320, 970:321.
Cylinder boring, elliptic, 970:291.
Dam, crib, 970:332.
Dash pot, 970:91.
Dead center problems, 970:246, 970:249.
Demagnetizing a watch, 970:185.
Diamond crusher, 970:321.
Diamond cutting, 970:320, 970:321.
Diamond millstone machine, 970:302.
Diamond tools, 970:321.
Diamond-drilling machine, 970:275.
Differential speed gear, 970:237.
Disintegrator, 970:325.
Dog, universal, 970:287.
Dovetailing machine, 970:302 970:304.
Dovetails, 970:304
Drawbridge, 970:330 970:332.
Dray, steam, 970:217, 970:218.
Drill chuck, 970:288.
Drill, expanding, 970:290.
Drill, lubricating, 970:289.
Drilling machine for rails, 970:228.
Drying grain 970:150.
Dumping wagon, 970:212.
Dynamometer 970:43.
Earth embankment, 970:333.
Eddy tailless kite, 970:147.
Eifel Tower, 970:33g.
Electric bell, 970:182.
Electric blowpipe, 970:333.
Electric blueprint machine, 970:185.
Electric cable machine, 970:165.
Electric chafing dish, 970:181.
Electric clock controller, 970:264.
Electric commutator, 970:169.
Electric controller, 970:169.
Electric crane, 970:177.
Electric curling-iron heater, 970:185.
Electric elevator, 970:174.
Electric engine stop, 970:172.
Electric escapement, 970:265.
Electric fire-alarm system, 970:183.
Electric furnace, 970:173, 970:174.
Electric hammer, 970:330.
Electric incubator, 970:175.
Electric lighting circuit, 970:173.
Electric lighting system, 970:181.
Electric motor pump, 970:175.
Electric motor, 970:169.
Electric pendulums, 970:263, 970:265.
Electric ratchet escapement, 970:265.
Electric repeating clock, 970:264, 970:265.
Electric soldering copper, 970:176.
Electric track brake, 970:177.
Electric transformer, 970:170.
Electric tree felling, 970:184.
Electric trumpet, 970:184.
Electric welding apparatus, 970:176.
Electrical clock correction, 970:268.
Electric-driven sewing machine, 970:174.
Electro-magnetic clutch, 970:178, 970:179.
Elevator, bag, 970:24.
Elevator, cargo, 970:103.
Elevator, gravity, 970:327.
Ellipsograph, 970:358.
Engine governors, 970:96, 970:97, 970:98.
Engine stop, automatic, 970:95.
Engine valves, piston, 970:8i, 970:82, 970:83.
Engine valves, slide, 970:79 to 970:85.
Engine, automobile steam, 970:214.
Engine, convertible, 970:78.
Engine, Corliss type, 970:76, 970:77.
Engine, floating valve gear, 970:93.
Engine, high speed vertical, 970:75.
Engine, oil, 970:115.
Engine, oscillating, 970:108.
Engine, pendulum, 970:107.
Engine, reversible, rotary, 970:104, 970:109.
Engine, reversing gear, 970:93, 970:93, 970:96, 970:100.
Engine, revolving, 970:79.
Engine, steam or air, 970:75.
Engine, three-cylinder, 970:78.
Engine, triple expansion, 970:74, 970:76.
Engine, two-cycle marine, 970:114.
Engines, gas and oil, 970:113 to 970:117.
Engines, rotary, 970:104 to 970:109.
Engines, types of compound, 970:73 to 970:80.
Engraving machine, 970:257, 970:258, 970:259.
Epicyclic train, 970:238.
Evaporator, fresh water, 970:70.
Excavator, 970:326.
Expansion joints, 970:102.
Fan blower, sirocco, 970:140.
Feathering paddle wheel, 970:194.
File-cutting machine, 970:303, 970:305.
Fire extinguisher, 970:133.
Fire-alarm mechanism, 970:183.
Flax scutching machine, 970:314.
Flock grinding machine, 970:323.
Flocking machine. 970:317.
Flour bagging machines, 970:305, 970:306.
Flower-branching machine, 970:322.
Flying machine, 970:249.
Flying propeller. 970:246.
Fog whistle, 970:205.
Forge, gas fired, 970:297.
Forge, petroleum, 970:300.
Formula for spring power, 970:44 to 970:49.
Foundry construction, 970:326.
Fountain wash boiler 970:341.
Four-spool hoist, 970:325.
Friction gear. variable speed, 970:239.
Friction pulleys, 970:25, 970:26. 970:28, 970:29.
Friction ratchet, 970:250.
Fruit dryer, 970:252.
Fruit press 970:321.
Fuel, coal dust feed, 970:60, 970:61.
Fuel, oil burners, 970:62, 970:62, 970:63, 970:64.
Furnace, down draught, 970:58, 970:59.
Furnace, gravity feed, 970:58.
Furnace, refuse, 970:346, 970:347.
Furnace, under feed, 970:59
Furnaces, hardening, 970:296, 970:301.
Furnaces, melting, 970:297, 970:298, 970:299.
Furnaces, ore, 970:276, 970:277.
Gas forge, 970:155.
Gas gravity balance 970:262.
Gas meter, coin in slot, 970:256.
Gas producer. 970:156, 970:157, 970:158.
Gas-fired lime kiln, 970:162.
Gasoline and steam motor, 970:224.
Gasoline light 970:260.
Gasoline motor, 970:6-cylinder, 970:213.
Gasoline vaporizer, 970:227.
Gear automobile steering, 970:222.
Gear, differential speed 970:212.
Gear, elliptic linkage, 970:234—235.
Gear, friction, cog check, 970:236.
Gear, interrupting cam, 970:235.
Gear, reverse motion, 970:234, 970:200.
Gear, swash plate, 970:233.
Gear, transmission, 970:238.
Gear, variable speed, 970:239, 970:240, 970:242.
Gear, volute tappet, 970:234.
Gear, worm, 970:233.
Geared crank substitute, 970:230.
Geometrical boring chuck, 970:257.
Geometrical pen, 970:357.
Gigantic wheel, 970:334.
Gold amalgamator, 970:281.
Gold separators, 970:280.
Governor fan, 970:98.
Governor, marine, 970:98.
Governor, water-wheel, 970:129.
Governors, engine, 970:96, 970:97, 970:98.
Grading wagon, 970:222.
Grain drying apparatus, 970:150.
Grain elevator, pneumatic, 970:141.
Grain elevators, 970:141.
Grain harvester, 970:345.
Grain thresher, 970:345.
Grapnel, submarine, 970:200, 970:201.
Grapple, timber, 970:18.
Gravity elevator, 970:327.
Gravity plane sheaves, 970:281.
Grip, shaft, 970:287.
Guns, army and navy, 970:350, 970:351.
Hammer, electric, 970:330.
Heater and purifier, 970:69.
Heating by waste gases, 970:204.
Hoist, pneumatic, 970:252.
Hoist, worm gear, 970:26.
Hoisting engine, 970:325.
Horological motions, 970:263—271.
Hulling cotton-seed, 970:312.
Hydraulic elevator, 970:234.
Hydraulic jack, 970:232.
Hydraulic press, 970:232.
Hydraulic punch, 970:233.
Hygroscope, 970:42, 970:43.
I beam trolley, 970:24.
Ice boat details, 970:200.
Ignition, gas engine, 970:218.
Incubator, electric, 970:175.
Irrigation, 970:124.
Jack, hydraulic, 970:131.
Jets, sand blast, 970:142.
Joint, flexible, 970:103.
Joints, expansion, 970:102.
Joints, flexible ball, 970:102.
Kansas windmill, 970:144.
Kerosene cook stove, 970:161.
Kerosene heater, 970:161.
Kiln, charcoal, 970:346.
Kites, tailless, 970:2146. 970:147.
Knots and splices, 970:203, 970:204.
Lag screw machine, 970:318.
Lathe attachment, taper, 970:290.
Lathe driving gear, 970:240.
Lathe, crank pin, 970:228.
Lathe, geometrical, 970:258.
Lathe, spiral fluting, 970:256.
Lathe, square turning, 970:247.
Launch, fast type, 970:196.
Level, pocket, 970:327.
Lever draught equalizers, 970:17, 970:18.
Lever nippers, 970:19.
Life-saving net, 970:348.
Light, gasoline, 970:160.
Light, Lucigen, 970:159.
Light, Wells, 970:158.
Limekiln, gas-fired, 970:162.
Link joint, double, 970:247.
Link motion, shaft driving, 970:248.
Linkage motion, 970:245, 970:246, 970:247.
Locomotives, rack railway, 970:224, 970:225.
Low water alarm, 970:68..
Lumber, quarter sawed, 970:317.
Machine-shop construction, 970:328.
Magic ball, 970:143.
Magnetic ore separator, 970:278.
Megascope, 970:143.
Melting furnaces, 970:297, 970:298, 970:299, 970:300.
Mend gas plant, 970:156.
Merry-go-round, sailing, 970:145.
Meter, ampere recording, 970:170.
Mining lamps, 970:273.
Models of international racing yachts, 970:192 to 970:194.
Moistening apparatus, 970:144, 970:242.
Molding machine, 970:319.
Motion, circular from reciprocating, 970:235.
Motion, circular to parallel, 970:237.
Motion, crank, no dead center, 970:249.
Motion, intermittent rotary, 970:236.
Motion, reciprocating stop, 970:248, 970:249.
Motion, vibrating, 970:237.
Motor, electric, 970:169.
Motor, light gasoline, 970:113.
Motor, novel, 970:56.
Motor, spring, 970:252, 970:253, 970:254.
Motor, starter, 970:119.
Motor, swing, 970:255.
Motor, water, 970:127.
Motor, weight driven, 970:253, 970:254.
Motors and turbines, 970:126, 970:127, 970:128.
Motors, floating, 970:126.
Motors, gasoline. 970:113 to 970:117.
Motors, wave, 970:123.
Moving platform, 970:334.
Mowing machine, 970:342, 970:343.
Mufflers, 970:120.
Multiple shaft driving gear, 970:248.
Net, life-saving, 970:348.
Nets and seines, 970:206, 970:207.
Nozzle, fire extinguisher, 970:133.
Nozzle, water-wheel, 970:129.
Oil burners, 970:160, 970:262.
Oil cook stove, 970:161
Oil heater, 970:161.
Ore car, 970:280.
Ore crusher, 970:275, 970:278.
Ore pulverizer, 970:278.
Ore roasting furnaces, 970:276, 970:277.
Ore sampler, 970:279.
Ore, washing tower, 970:279.
Packing machine, flour, 970:307.
Pantanemone windmill, 970:244.
Pantographic engraving, 970:257.
Paper enameling machine, 970:325.
Parallel from circular motion, 970:237.
Parallel motion linkage, 970:245, 970:246.
Paris-green duster, 970:342.
Pendulum, flying, 970:269.
Pendulums, electric, 970:263.
Perpetual motion, 970:363 to 970:389.
Perpetual motion, Air-bag problem, 970:376.
Perpetual motion, Air-buoyed wheel, 970:384.
Perpetual motion, Alternate magnet, 970:389.
Perpetual motion, Archimedean screw, 970:381.
Perpetual motion, Arm and ball, 970:368,
Perpetual motion, Ball-carrying belt, 970:369.
Perpetual motion, Capillary attraction, 970:386.
Perpetual motion, Chain problem, 970:383.
Perpetual motion, Chain pump, 970:380.
Perpetual motion, Chain wheel, 970:367.
Perpetual motion, Differential water wheel, 970:374.
Perpetual motion, Differential weights, 970:37g.
Perpetual motion, Differential wheel, 970:371.
Perpetual motion, Double cone, 970:372.
Perpetual motion, Electrical generation, 970:389.
Perpetual motion, Electro-magnetic, 970:389.
Perpetual motion, Falling weights, 970:370.
Perpetual motion, Ferguson’s type, 970:369.
Perpetual motion, Floating wei0hts, 970:382.
Perpetual motion, Flotation problem, 970:382.
Perpetual motion, Folding arm type, 970:367.
Perpetual motion, Gear problem 970:375.
Perpetual motion, Geared motive power, 970:372.
Perpetual motion, Hydrostatic weight, 970:385.
Perpetual motion, Inclined disk, 970:380.
Perpetual motion, Lever type, 970:372.
Perpetual motion, Link bucket and pump, 970:378
Perpetual motion, Liquid transfer, 970:382.
Perpetual motion, Magnetic mill, 970:387.
Perpetual motion, Magnetic pendulum, 970:386.
Perpetual motion, Magnetic resistance, 970:385.
Perpetual motion, Magnetic wheel, 970:387, 970:388.
Perpetual motion, Magnetism and gravity, 970:368.
Perpetual motion, Marquis of Worcester, 970:366.
Perpetual motion, Mercurial displacement, 970:383.
Perpetual motion, Mercurial wheel, 970:375.
Perpetual motion, Oft repeated type, 970:366.
Perpetual motion, Often repeated type, 970:376.
Perpetual motion, Overbalanced cylinder, 970:385.
Perpetual motion, Paradox, 970:364.
Perpetual motion, Pick-up ball, 970:368.
Perpetual motion, Prevailing type, 970:366.
Perpetual motion, Regenerating pendulum, 970:388.
Perpetual motion, Rocking beam, 970:373.
Perpetual motion, Rocking weights, 970:377.
Perpetual motion, Rolling ring, 970:374.
Perpetual motion, Sponge problem, 970:378.
Perpetual motion, Submerged wheel, 970:377.
Perpetual motion, Tilting tray, 970:373.
Perpetual motion, Transfer of air. 970:379.
Perpetual motion, Tubes and balls, 970:370.
Perpetual motion, Water power, 970:380.
Perpetual motion, Water wheel and pump, 970:3t7.
Perpetual motion, Water-wheel problem, 970:374.
Phenakistoscope, 970:260.
Pipe-bending machine, 970:294.
Pistol, magazine, 970:352.
Planetariums, 970:259.
Plate-hardening furnace, 970:302.
Platform, moving, 970:334.
Plow, automobile, 970:340.
Plow, reversible, 970:341.
Plow, roller disk, 970:340.
Plug for leaky tubes, 970:65.
Plug, safety, 970:65
Pneumatic ball puzzle, 970:239.
Pneumatic concentrator, 970:279.
Pneumatic disk puzzle, 970:239.
Pneumatic fan, 970:140.
Pneumatic grain elevator, 970:142.
Pneumatic lift, 970:151.
Pneumatic moistening apparatus, 970:144.
Porcelain molding, 970:319.
Potato rasping machine, 970:342.
Potato washing machine, 970:341.
Power hack saw, 970:294.
Press, combination, 970:321.
Pressure regulators, 970:99.
Producer gas apparatus, 970:156.
Prony brake, 970:42.
Propeller wheels, types, 970:194, 970:195
Propeller, feathering blade, 970:196.
Propeller, reversing clutch, 970:200.
Pulley balancing machine, 970:289.
Pulley, friction, 970:25, 970:26, 970:28, 970:29.
Pulleys, change speed, 970:248.
Pulverizer, 970:325.
Pump valves, 970:128.
Pump, electric driven, 970:175.
Pumps, centrifugal, 970:124, 970:125.
Pumps, rotary, 970:124, 970:125.
Quarter sawing lumber, 970:317.
Quartz pulverizer, 970:278.
Quick coupling, band, 970:23.
Rail track brake, 970:226
Ram steam, 970:110.
Ramp stairway, 970:335.
Ratchet reversible friction, 970:250.
Reciprocating stop motion, 970:248.
Refrigeration, 970:344.
Refrigerator, domestic, 970:134.
Register fare-recording, 970:225.
Regulators pressure, 970:99, 970:131.
Reverberatory furnace, 970:301.
Reversing gear, 970:91.
Rifle, U. S. magazine, 970:350.
Road jading wagon, 970:222.
Roasting furnaces, ore, 970:276, 970:277.
Rock railway locomotives, 970:224, 970:225.
Roller disk plow, 970:340
Rolling mill for car wheels, 970:227.
Rope hitches, 970:202.
Rope knots and splices, 970:203, 970:204.
Rope tramway, 970:25.
Rose lathe, 970:258, 970:259.
Rowe machines, 970:315, 970:326.
Sailing wagon, 970:145.
Sail-rigged merry-go-round, 970:145.
Sand blast apparatus, 970:142.
Sanders, track, 970:222.
Saw, portable, 970:339.
Saws, metal, 970:294, 970:295.
Screw cutting machine, 970:318.
Screw driver, universal, 970:23.
Seamless tube machine, 970:295.
Search light, 970:171.
Seines and nets, 970:206, 970:207.
Separator cream, 970:343.
Separator dry placers, 970:280.
Separators magnetic, 970:277, 970:278.
Sewing machine, electric, 970:174.
Shaft right angle coupling, 970:249.
Ships air 970:147, 970:148, 970:149, 970:170.
Signals railway, 970:221, 970:222.
Siphon water ram, 970:135.
Sluice gate 970:130.
Soldering copper, gasoline, 970:289.
Soldering furnace, kerosene, 970:160.
Sounding machine, 970:201.
Sparking plug, 970:117.
Speed gear differential, 970:212, 970:213—237.
Speed gear variable, 970:239, 970:240, 970:241.
Speed indicator, 970:41.
Speed pulleys, expanding, 970:248.
Speed train 970:238.
Spiral fluting lathe, 970:256.
Spraying nozzle, 970:132.
Spring motors, 970:252, 970:253, 970:254.
Springs and their power, 970:44 to 970:49.
Square, turned by circular motion 970:247.
Stairway, traveling, 970:335
Steam separator, 970:68.
Steam traps, 970:65, 970:66, 970:67.
Steam turbines, 970:85 to 970:87.
Steam whistle, 970:288.
Steel furnace, 970:298.
Steel mixer, 970:299.
Steering gear, automobile, 970:212, 970:213.
Steering gear, drag, 970:202.
Still, water, 970:130.
Storage battery, 970:165.
Strainer, basket, 970:130.
Structures, high, 970:333.
Stump puller, 970:339.
Submarine boat, 970:199.
Sun and planet motion 970:236.
Surface condensers, 970:69, 970:70.
Surrey, steam, 970:216.
Swing bridge, 970:331.
Swing motor, 970:255.
Tandem worm gear, 970:174.
Telegraph printing, 970:182.
Telegraphy, wireless. 970:179, 970:180, 970:181.
Telephone, acoustic, 970:32. 970:32.
Tempering baths, 970:296, 970:297.
Tethering hook, 970:341.
Thermohydroscope, 970:43.
Thermometer, max., mm., 970:40.
Thermometer, metallic, 970:36, 970:39, 970:40.
Thermometer, registering, 970:39.
Thermometer, sunshine, 970:41.
Thermostat, 970:39.
Thread rolling, 970:294.
Timber, creosoting, 970:329.
Tire-setting machines, 970:295, 970:296.
Top aerial, 970:140.
Torpedo, dirigible, 970:198.
Torpedo, Whitehead 970:199.
Traction wheel, 970:211.
Tram rope carriage, 970:25.
Transformer, electric, 970:170, 970:181.
Transmission, wire, 970:23.
Trench brace, 970:328.
Trolley replacer, 970:229.
Trolley, I beam, 970:24, 970:26.
Trolley-wheel guard, 970:180.
Turbine, Parson’s steam, 970:85.
Turbines, water, 970:127, 970:128.
Turpentine still, 970:306.
Two-way conveyor, 970:25.
Types of propeller wheels, 970:194, 970:195
Typewriter, 970:348, 970:349.
Valve gear, Corliss, 970:89 to 970:91.
Valve gear, novel, 970:88 970:92.
Valve gear, reversing, 970:93, 970:95, 970:96.
Valve gear, Stevens, 970:88.
Valve gear, triple expansion, 970:94.
Valve gear, Walschaerts, 970:94.
Valve gear, Wolf type, 970:91.
Valve movement, pump, 970:128.
Valve, automatic closing, 970:101.
Valve, differential, exhaust, 970:100.
Valve, double beat, 970:230.
Valve, reducing, 970:100.
Valve, reversible, 970:101.
Valve, self-closing stop, 970:99.
Valves, engine, 970:79 to 970:101.
Vaporizer, gasoline, 970:117.
Variable speed device, 970:27.
Ventilator, valve light, 970:152.
Venturi tube, 970:131.
Viscosimeter, 970:29.
Wagon, dumping, 970:212.
Wagon, grading 970:211.
Wagon, sailing, 970:145.
Wagon, steam freight, 970:217, 970:218.
Walking beam, short range 970:247.
Wash boiler, fountain, 970:342.
Washing machine, potato> 970:341.
Washington Monument, 970:333.
Water meter, 970:232.
Water ram, 970:135.
Water still, 970:130.
Water-flow regulator, 970:232.
Water-gas apparatus, 970:158.
Water-pressure regulator, 970:232.
Water-wheel nozzle, 970:129.
Wave motors, 970:223.
Welding, electric, 970:176.
Well-boring tools, 970:274, 970:275.
Wells light, 970:258.
Wells, re-enforcing, 970:235.
Wheel ,gigantic, 970:334.
Wheel, feathering paddle, 970:294.
Wheel, traction, 970:212.
Whistle, fog, 970:205.
Wind force, register, 970:37.
Wind meter, recording, 970:37.
Wind vane, registering, 970:35.
Windmill, Kansas, 970:144.
Windmills, Pantamemone, 970:144.
Wire covering machines, 970:165, 970:166, 970:217.
Wire guy gripper, 970:329.
Wireless telegraphy, 970:179, 970:180, 970:181.
Wiring ignition, 970:118.
Wiring, multiple cylinder, 970:118.
Wood preserving app., 970:329.
Worm gear hoist, 970:26.
Worm gear, 970:174.
Wrench, expanding, 970:251.
Yacht models, of the international races, 970:192 to 970:194.