| All Patents in class 123/149R |
Patents 1 -
10
of 17
      |
| Picture | Number | Date | Patentee | Title |
| | 267,458 | Nov. 14, 1882 | A.K. Rider | Electrical Igniting Device for Gas Engines |
| | 286,030 | Oct. 02, 1883 | S. Marcus | Gas Engine |
| | 352,368 | Nov. 09, 1886 | C.E. Skinner | Gas Engine Speeder |
| | 368,445 | Aug. 16, 1887 | C.W. Baldwin | Gas Engine |
 | 383,775 | May 29, 1888 | C. Sintz | Gas Engine |
| | 389,608 | Sep. 18, 1888 | H. Skinner | Gas Engine |
| | 403,376 | May 14, 1889 | J.A. Wharry, N. Rogers | Dynamo Speeder for Gas Engines |
 | 421,473 | Feb. 18, 1890 | H.J. Baker | Gas Engine |
| | 563,249 | Jul. 07, 1896 | H.C. Baker | Gas Engine |
| | 643,087 | Feb. 06, 1900 | D. Drawbaugh | Electric Generator for Sparking Apparatus of Gas Engines |
