Iceless refrigerator, 105 Ignitor, 213 Incubator, 197 lamps, 196 Indirect light, 86 Instantaneous water heater, 118 Insulation in cooker, 51 Iron, alcohol, 155 electric, 143 gas, 145 K Kerosene lamp, 94 oil heater, 80 Knives, mower, 195 L Lamp, 35, 93 electric, 83 gasoline, 97 incubator, 196 mantle for, 94 Lard press, 164 Lawn mower, 195 Lifter for fireless cooker stones, 53 Light, adjusting gas, 89 direct, 83 indirect, 86 pilot, 27 semi-indirect, 87 Lighter, gas stove, 28 electric, 91 Lining of fire box, 21 Lock-stitch machine, 186 Locomotive washer, 135 Logs, gas, 79 Looper, sewing machine, 190 M Mangle, 141, 142 Mantle lamp, 88, 94 Meters, 230, 231, 232 Mimeograph machine, 207 Mixer, bread and cake, 165, 166 Mop wringer, 154 Motor, water, 209, 210, 211 Mower, lawn, 195 N Needle bar, 186, 190 clamp, 186 Nozzles, 152 O Oil heater, 80 stove, 32 burner, 31, 32 lighting, 34 Oscillating washer, 135 Oven burner, gas, 29 Overflow, 123 P Pail for cooking food, 107 Parer, 159 Pet cock, 173 Pilot light, 27 Pipes, hot-water, 65 steam, 69 Piston, 213 Plant, acetylene-gas, 221 gasoline-gas, 220 Plug, electric, 144 Pneumatic gasoline lamp, 97 Press, lard and fruit, 164 Presser foot, sewing machine, 186, 190 Pressure canners, 173 thumb-screw for, 186 tank, 223 Pump, compressed-air, 114 force, 113, 119 plumber's, 122 suction, 113 Pulley wheel, 213 Pulley, window, 183 R Rack for canner, 173 Radiator, 65, 68, 79 valve, 122 vents, 68 Reflector gas heater, 78 Refrigerator, 100 circulation of air in, 102 iceless, 105 Roller, mangle, 142 wringer, 133, 134, 135 Rotary washer, 134 S Safety valve, 69 Sealer, fruit-can, 175 Semi-indirect light, 87 Separator, disc, 180 Separator DeLaval, 181 Sharpless, 179 Septic tank, 124, 125, 126 Sewing machine, chain-stitch, 190 bobbin, 188 lock-stitch, 186 under part, 187 shaft, 213 Shaft, crank, 213 Shaker, stove, 21, 64 Shuttle, 187, 188 Siphon, 126 Slicer, 163 Spool holder, 186, 190 for bobbin, 188 Spring in curtain roller, 185 Steam cooker, 55 furnace, 69, 73 Stoner, 160 Stones, fireless cooker, 51, 53 Storage battery, 217 Stove, coal, 15 electric, 42, 43, 80 gas, 24, 25, 26, 27, 77, 78 gasoline, 37, 38 grate, 21 heating, 62, 77, 78, 80 oil, 31, 32, 33, 34, 80 pipe, 17 shaker, 21, 64 ventilator, 111 wood, 15 Suction pump, 113 washer, 133 Sweeper, carpet, 153 T Tank, 65, 121 cooling, 108 expansion, 67 flushing, 130 gas, 223 septic, 124, 125, 126 Tension, sewing machine, 186, 187, 190 Thermometer, Fahrenheit, 234 Centigrade, 234