| All Patents in class 74/567 |
Patents 1 -
10
of 23
      |
| Picture | Number | Date | Patentee | Title |
| | 78,291 | May 26, 1868 | T.P. Keeler | Drop Hammer |
 | 313,923 | Mar. 17, 1885 | G. Daimler | Gas Engine |
| | 337,000 | Mar. 02, 1886 | J.P. Holland | Hydrocarbon Engine |
 | 342,688 | May 25, 1886 | J. Ernst | Boring-machine |
| | 398,077 | Feb. 19, 1889 | S.A. Penny | Cylindrical lathe |
| | 554,814 | Feb. 18, 1896 | J.B. Clyne | Machine for Making Screws Nipples, &c. |
 | 574,855 | Jan. 05, 1897 | H.P. Schofield | Saw-sharpening machine |
| | 617,408 | Jan. 10, 1899 | F. Schultze | Metal Turning Machine |
| | 639,160 | Dec. 12, 1899 | E. Fessard | Explosion Motor |
 | 671,568 | Apr. 09, 1901 | G. Sittmann | Screw-machine |
