| All Patents in class 123/163 |
Patents 16 -
30
of 38
      |
| Number | Date | Patentee | Title | Type |
| 574,311 | Dec. 29, 1896 | J.W. Eisenhuth | Expansion Gas Engine | gas and gasoline engines |
| 578,377 | Mar. 09, 1897 | J. Walrath | Explosive Engine | |
| 579,921 | Mar. 30, 1897 | G.L. Woodworth | Igniting Apparatus for Internal Combustion Engine | ignition systems |
| 583,507 | Jun. 01, 1897 | J.W. Raymond | Gas Engine | ignition systems |
| 586,826 | Jul. 20, 1897 | F.A. Redmon | Explosive Engine | internal combustion engines |
| 588,917 | Aug. 24, 1897 | A.R. Middleton, C. White | Igniter for Gas Engines | ignition systems |
| 589,509 | Sep. 07, 1897 | E.R. Moffitt | Electric Igniter for Gas Engines | ignition systems |
| 590,796 | Sep. 28, 1897 | A.J. Tackle | Gas Engine | gas and gasoline engines |
| 591,598 | Oct. 12, 1897 | M.O. Godding | Igniter for Gas or Gasolene Engines | ignition systems |
| 596,239 | Dec. 28, 1897 | J.B. Fenner | Gas Engine | |
| 598,025 | Jan. 25, 1898 | S.S. Simrak | Gas Engine | gas and gasoline engines |
| 600,675 | Mar. 15, 1898 | J. Lizotte | Gas Engine | gas and gasoline engines |
| 613,757 | Nov. 08, 1898 | H.G. Carnell | Gas Engine | gas and gasoline engines |
| 617,388 | Jan. 10, 1899 | W.F. Bauroth, E. Bauroth | Gas Engine | gas and gasoline engines |
| 632,859 | Sep. 12, 1899 | J. Walrath | Explosive Engine | gas and gasoline engines |
