| Patents for Charles E. Sargent |
Patents 1 -
15
of 40
      |
| Number | Date | Patentee | Title | Type |
| 322,856 | Jul. 21, 1885 | C.E. Sargent | Machine for bending wood | wood bending machines |
| 369,262 | Aug. 30, 1887 | C.E. Sargent | Machine for shaping the shanks of ax-handles | wood shapers |
| 644,149 | Feb. 27, 1900 | C.E. Sargent | Lubricating Device for Engines | internal combustion engine lubrication |
| 716,765 | Dec. 23, 1902 | C.E. Sargent | Steam Turbine | steam turbines |
| 729,511 | May 26, 1903 | C.E. Sargent | Steam Meter | steam meters |
| 731,134 | Jun. 16, 1903 | C.E. Sargent | Electrical Igniter for Explosive Engines | ignition systems |
| 773,527 | Oct. 25, 1904 | C.E. Sargent | Gate | fence gates |
| 783,983 | Feb. 28, 1905 | C.E. Sargent | Gas Engine | gas and gasoline engines |
| 785,438 | Mar. 21, 1905 | C.E. Sargent | Pressure Gage | vacuum and pressure gauges |
| 795,236 | Jul. 18, 1905 | C.E. Sargent | Internal Combustion Engine | gas and gasoline engines |
| 816,042 | Mar. 27, 1906 | C.E. Sargent | Gas Calorimeter | gas calorimeters |
| 822,156 | May 29, 1906 | C.E. Sargent | Farm Gate | fence gates |
| 841,454 | Jan. 15, 1907 | C.E. Sargent | Pressure Gage | vacuum and pressure gauges |
| 842,711 | Jan. 29, 1907 | C.E. Sargent | Combined Swing Gate Lock and Support | fence gates |
| 872,975 | Dec. 03, 1907 | C.E. Sargent | Apparatus for Washing Gas | gas cleaning apparatus |
