| Galvanized Wire | 1325 |
| Galvanometers | 318, 329 |
| Galvanometer Shunts | 319, 330 |
| Galvanometers, Portable | 319, 329 |
| Galvanometers, Testing | 329 |
| Gang Boxes | 1117 |
| Garage Pumps | 394 |
| Garage Testing Instruments | 291 |
| Gas Elbows | 1143 |
| Gas Filled Mazda Lamps | 689 |
| Gasoline Storage Outfits | 395 |
| Gauge Lamps | 379 |
| Gauges, Hack Saw Depth | 1483 |
| Gauges, Wire | 1497 |
| Gem Lamps | 635 |
| Generators, A.C | 116 |
| Generator Combination and Feeder Panel | 162 |
| Generators, D.C | 124 |
| Generators, Hand | 100 |
| Gimlet Bits | 1482 |
| Glass Insulators | 1345 |
| Glass Reflectors | 734 |
| Glass Shades | 730 |
| Globe Nets | 753 |
| Globes | 793 |
| Gloves, Rubber | 1462 |
| Glue Pot | 606 |
| Gonda Batteries | 433 |
| Gongs, Fancy | 481, 497 |
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| Gongs, Faraday | 502 |
| Goosenecks | 778, 801 |
| Graphic Meters | 306 |
| Gravity Batteries | 433 |
| Griddle, Frying | 623 |
| Grinder, Tool Post | 128 |
| Grinding Outfit | 131 |
| Grips, Buffalo | 1449 |
| Grips, Cable | 1431 |
| Grips, Eccentric | 1454 |
| Grips, Lamp | 695 |
| Grips, Trolley Wire | 1450 |
| Grooming Set | 594 |
| Ground Clamps | 1084, 1139 |
| Ground Cones, Paragon | 1412 |
| Ground Rods | 1412 |
| Guards, Lamp | 697, 743 |
| Guards, Lamp, Loxon | 747 |
| Guards, Lamp, Neverbreak | 748 |
| Guards, Lock | 697 |
| Guy Anchors, Bierce | 1410 |
| Guy Anchors, Harpoon | 1409 |
| Guy Clamps, Boltless | 1411, 1416 |
| Guy Clamps, Steel | 1417 |
| Guy Clamps, Two Bolt | 1416 |
| Guy Hooks | 1404 |
| Guy Shackles | 1415 |
| Guy Shims | 1405 |
| G. V. Pipe Caps | 1142 |
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