| All Patents in class 123/58.2 |
Patents 16 -
28
of 28
      |
| Number | Date | Patentee | Title | Type |
| 627,338 | Jun. 20, 1899 | L.S. Kirker | Gas Engine | gas and gasoline engines |
| 633,484 | Sep. 19, 1899 | S.N. Pond | Internal Combustion Motor for Bicycles, &c. | gas and gasoline engines |
| 636,451 | Nov. 07, 1899 | J.W. Raymond | Gas-Engine | gas and gasoline engines |
| 641,727 | Jan. 23, 1900 | C. Matson, P. Robertson | Gasolene Engine | gas and gasoline engines |
| 642,143 | Jan. 30, 1900 | T. Malcolmson | Explosive Engine | internal combustion engines |
| 650,583 | May 29, 1900 | A.H. Goldingham | Explosive Engine | oil engines |
| 656,539 | Aug. 21, 1900 | R.A. Frisbie | Multiple-Cylinder Gas-Engine | gas and gasoline engines |
| 657,384 | Sep. 04, 1900 | S.F. Beetz | Explosive Engine | internal combustion engines |
| 673,029 | Apr. 30, 1901 | J.W. Raymond | Cooling means for gas-engines | gas and gasoline engines |
| 783,983 | Feb. 28, 1905 | C.E. Sargent | Gas Engine | gas and gasoline engines |
| 816,109 | Mar. 27, 1906 | T.J. Lutz, Jr. | Explosive Engine | gas and gasoline engines |
| 816,215 | Mar. 27, 1906 | L.F. Burger | Tandem Gas Engine | gas and gasoline engines |
| 892,017 | Jun. 30, 1908 | A.G. Stokes | Multiple Expansion Engine | steam engine pistons |
