| All Patents in class 123/182.1 |
Patents 16 -
30
of 40
      |
| Number | Date | Patentee | Title | Type |
| 532,865 | Jan. 22, 1895 | A.W. Brown | Vapor Engine | |
| 548,922 | Oct. 29, 1895 | J.J. Norman | Gas and Oil Engine | gas and gasoline engines |
| 552,332 | Dec. 31, 1895 | B.M. Turner, B.L. Rinehart | Gas Engine | gas and gasoline engines |
| 552,718 | Jan. 07, 1896 | S. Priestman, W.D. Priestman | Hydrocarbon Engine | oil engines |
| 557,493 | Mar. 31, 1896 | J.F. Daly, W.L. Corson | Gas Engine | gas and gasoline engines |
| 561,302 | Jun. 02, 1896 | P.A. Winand | Method of Starting Gas or Hydrocarbon Engines | starters |
| 569,564 | Oct. 13, 1896 | F.C. Olin | Gas Engine | internal combustion engines |
| 571,495 | Nov. 17, 1896 | F.C. Olin | Gas Engine | gas and gasoline engines |
| 571,534 | Nov. 17, 1896 | G.W. Lewis | Gas Engine | gas and gasoline engines |
| 583,399 | May 25, 1897 | G.W. Lewis | Gas or Oil Vapor Engine | internal combustion engines |
| 586,312 | Jul. 13, 1897 | C. Jacobson | Gas Engine | |
| 607,566 | Jul. 19, 1898 | C. Jacobson | Gas Engine | gas and gasoline engines |
| 628,518 | Jul. 11, 1899 | C.W. Bogart | Gas Engine | gas and gasoline engines |
| 640,674 | Jan. 02, 1900 | G.W. Lewis | Explosive Engine | gas and gasoline engines |
| 651,780 | Jun. 12, 1900 | H.A. Dawson, H.T. Dawson | Internal-Combustion Motor | gas and gasoline engines |
