| All Patents in class 123/332 |
Patents 1 -
10
of 73
      |
| Picture | Number | Date | Patentee | Title |
| | 153,245 | Jul. 21, 1874 | G.W. Daimler | Gas Motor Engines |
| | 168,623 | Oct. 11, 1875 | G.W. Daimler | Air and Gas Engine |
 | 179,782 | Jul. 11, 1876 | F.W. Gilles | Gas Engine |
| | 196,473 | Oct. 23, 1877 | W.J. Crossley, F.W. Crossley, N.A. Otto | Gas Motor Engine |
 | 240,994 | May 03, 1881 | C.J. Gaume | Gas Engine |
| | 259,736 | Jun. 20, 1882 | H. Wiedling | Gas Engine |
| | 264,126 | Sep. 12, 1882 | C.G. Beechey | Gas Engine |
| | 269,163 | Dec. 12, 1882 | K. Teichmann | Gas Engine |
| | 293,762 | Feb. 19, 1884 | H.S. Maxim | Gas Motor |
| | 305,464 | Sep. 23, 1884 | P. Murray, Jr. | Gas Engine |
