| All Patents in class 123/58.3 |
Patents 16 -
23
of 23
      |
| Number | Date | Patentee | Title | Type |
| 595,489 | Dec. 14, 1897 | E. Meredith | Gas Engine | gas and gasoline engines |
| 607,613 | Jul. 19, 1898 | W.O. Worth | Hydrocarbon Gas Engine | gas and gasoline engines |
| 612,047 | Oct. 11, 1898 | L.H. Millen | Gas Engine | gas and gasoline engines |
| 619,776 | Feb. 21, 1899 | P. Murray | Gas Engine | gas and gasoline engines |
| 628,125 | Jul. 04, 1899 | W.S. Sharpneck | Gas Engine | gas and gasoline engines |
| 651,216 | Jun. 05, 1900 | F.W. Toedt | Gas Engine | gas and gasoline engines |
| 659,911 | Oct. 16, 1900 | D.E. Barnard | Gas Engine | gas and gasoline engines |
| 715,008 | Dec. 02, 1902 | C.A. Braden | Steam Explosive Engine | steam engines |
