| All Patents in class 123/47R |
Patents 1 -
10
of 37
      |
| Picture | Number | Date | Patentee | Title |
| | 88,767 | Apr. 13, 1869 | J.B. Atwater | Motive Power |
| | 276,747 | May 01, 1883 | C.W. Baldwin | Gas Engine |
 | 289,019 | Nov. 27, 1883 | L.H. Nash | Gas Engine |
| | 297,329 | Apr. 22, 1884 | S.L. Wiegand | Gas Engine |
| | 300,453 | Jun. 17, 1884 | E. Edwards | Gas Engine |
| | 315,808 | Apr. 14, 1885 | T. McDonough | Gas Engine |
 | 322,477 | Jul. 21, 1885 | J.F. Place | Gas Engine |
 | 324,554 | Aug. 18, 1885 | H. Hartig | Gas Engine |
 | 334,109 | Jan. 12, 1886 | G. Daimler | Motor Engine Worked by Combustible Gases or Petroleum |
 | 349,983 | Sep. 28, 1886 | G. Daimler | Motor Engine |
