All Patents in class 83/749 |
Patents 16 -
26
of 26
|
Number | Date | Patentee | Title | Type |
157,989 | Dec. 22, 1874 | W.W. Duffield | Improvement in sawing-machines | reciprocating saws |
160,892 | Mar. 16, 1875 | J. Gehr | Improvement in sawing-machines | human powered machines |
171,173 | Dec. 14, 1875 | A. Rodgers | Reciprocating gang sawmill | reciprocating sawmills |
174,950 | Mar. 21, 1876 | G. Spire, A.H. Frank | Improvement in sawing-machines | bandsaws |
229,800 | Jul. 13, 1880 | F.W. Boettcher | Combined lathe and planer | wood lathes |
230,766 | Aug. 03, 1880 | R.J. Gardner | Drag-sawing machine | drag saws |
253,777 | Feb. 14, 1882 | A. Showalter | Scroll and circular sawing machine | scrollsaws |
271,014 | Jan. 23, 1883 | J.G. Austin | Combo saw, scroll-saw, lathe, and drill | scrollsaws |
272,785 | Feb. 20, 1883 | A. Showalter | Scroll-saw and edge-molder | scrollsaws |
336,208 | Feb. 16, 1886 | F.J. Bruckner | Combined scroll-saw and lathe | scrollsaws |
382,330 | May 08, 1888 | E.W. Snedeker | Wood-working machine | bandsaws |