Patents for George H. Strong |
Patents 31 -
37
of 37
|
Number | Date | Patentee | Title | Type |
365,163 | Jun. 21, 1887 | J. Beaulieu | Saw Level and Set Gage | saw sets |
369,547 | Sep. 06, 1887 | G. Nicolescu | Combined Try Square, Surface Gage, and Level | machinist levels |
445,110 | Jan. 20, 1891 | M.A. Graham | Gas Engine | gas and gasoline engines |
499,424 | Jun. 13, 1893 | A.J. Haskell | Resawing-machine | circular resaws |
556,466 | Mar. 17, 1896 | F.A. Huntington | Crushing-mill | ore processing apparatus |
617,082 | Jan. 03, 1899 | J.H. Culver | Calipers | calipers |
632,356 | Sep. 05, 1899 | J.T. Ludlow | Cold-storage apparatus | refrigeration apparatus |