| All Patents in class 119/77 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 4,542 | May 28, 1846 | W.H. Baker, H.R. Worthington | Balancing valves of steam-engines | steam engine valves |
| 123,756 | Feb. 13, 1872 | C.D. Woodruff | Improvement in adjustable rolling supports for stoves | dollies, carts and hand trucks |
| 132,421 | Oct. 22, 1872 | J.A. Traut | Split-shaft Mortise Gage | marking gauges |
| 138,103 | Apr. 22, 1873 | H.B. Smith | Improvement in scroll-saws | scrollsaws |
| 334,041 | Jan. 12, 1886 | L.H. Nash | Method of Operating Explosive Vapor Engines | gas and gasoline engines |
