All Patents in class 74/44 |
Patents 16 -
30
of 62
|
Number | Date | Patentee | Title | Type |
352,269 | Nov. 09, 1886 | B.F. Shinn | Fire-wood drag-saw | drag saws |
358,431 | Mar. 01, 1887 | D.E. Conner | Device for Transmitting Motion | |
379,340 | Mar. 13, 1888 | H. St. Lawrence | Power-hammer | drop hammers |
394,484 | Dec. 11, 1888 | G. Glossop | Pneumatic hammer | drop hammers |
434,561 | Aug. 19, 1890 | D.D. Hardy | Steam Engine | steam engines |
437,941 | Oct. 07, 1890 | F.A. Shoemaker | Steam-engine | steam engines |
445,349 | Jan. 27, 1891 | W. Bauch | Lens Grinding Machine | glass grinding machines |
461,917 | Oct. 27, 1891 | A. Beaudry | Power-hammer | drop hammers |
513,326 | Jan. 23, 1894 | L.D. Howard | Power-hammer | drop hammers |
552,332 | Dec. 31, 1895 | B.M. Turner, B.L. Rinehart | Gas Engine | gas and gasoline engines |
569,386 | Oct. 13, 1896 | F.C. Olin | Gas Engine | internal combustion engines |
596,613 | Jan. 04, 1898 | W. Von Oechelhaeuser | High Pressure Gas Engine | gas and gasoline engines |
617,529 | Jan. 10, 1899 | A. Howard | Motive Engine | steam engines |
626,666 | Jun. 13, 1899 | J.M. Chappel | Traction Engine | traction engine propulsion components |
644,004 | Feb. 20, 1900 | J.F. Craig | Explosive Eugine | internal combustion engines |