| Patents for E. B. Gilchrist |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 518,086 | Apr. 10, 1894 | W.R. Wilbur | Monkey Wrench | wrench handle components |
| 632,799 | Sep. 12, 1899 | J.G. Zuck | Folding Square | squares |
| 680,535 | Aug. 13, 1901 | J.B. Meriam | Apparatus for Charging Storage Batteries of Automobile Vehicles | battery charging devices |
| 684,508 | Oct. 15, 1901 | J.J. Grant | Tool-rest adjustment | metal lathes |
| 684,634 | Oct. 15, 1901 | J.J. Grant | Worm-wheel-cutting machine | gear making machines |
| 684,635 | Oct. 15, 1901 | J.J. Grant | Lathe | turret lathes |
| 702,043 | Jun. 10, 1902 | J.T. Zika | Mitering-machine | tablesaws |
| 702,044 | Jun. 10, 1902 | J.T. Zika | Coping-machine | window making machines |
| 803,006 | Oct. 31, 1905 | J.B. Merriam | Flexible Coupling | industrial machine shaft couplings |
| 908,142 | Dec. 29, 1908 | P.H. Root | Lawn Mower Grinder | tool grinders |
| 950,560 | Mar. 01, 1910 | P.H. Root | Lawn Mower Grinder | tool grinders |
| 999,272 | Aug. 01, 1911 | C.W. Stover | Pipe Wrench | pipe wrenches |
| 1,144,367 | Jun. 29, 1915 | H.A. Lowe | Test Indicator | test indicators |
