All Patents in class 83/571 |
Patents 1 -
15
of 16
|
Number | Date | Patentee | Title | Type |
RE393 | Sep. 02, 1856 | I.N. Forrester | Reciprocating saw mill | sawmills |
44,897 | Nov. 01, 1864 | P.D. Shaw | Improvement in sawmills | circular sawmills |
129,627 | Jul. 16, 1872 | S.E. Tooly | Improvement in horse-powers | animal powered apparatus |
132,469 | Oct. 22, 1872 | J.B. Jones | Improvement in circular-saw mills | circular sawmills |
195,185 | Sep. 11, 1877 | J. Tomlinson | Improvement in barrel-machines | barrel making machines |
311,421 | Jan. 27, 1885 | W.H. Doane, G.W. Bugbee | Circular sawing machine | tablesaws |
361,800 | Apr. 26, 1887 | M.D. Wischker | Scroll-sawing machine | scrollsaws |
477,756 | Jun. 28, 1892 | E.B. Hayes | Cut-off saw | circular crosscut saws |
523,241 | Jul. 17, 1894 | U.S. Sjostrand, C.J. Andersson | Circular-saw mill | circular sawmills |
924,767 | Jun. 15, 1909 | A. Gruitsch | Hacksaw Machine | metal sawing machines |
1,522,940 | Jan. 13, 1925 | J.L. Breeze | Lumber-trim saw | circular crosscut saws |
1,537,437 | May 12, 1925 | G. Graffinberger | Trimmer-saw mechanism | circular sawmills |
1,783,041 | Nov. 25, 1930 | J.E. Hirst | Dual-arbor direct-drive tablesaw | tablesaws |
2,830,628 | Apr. 15, 1958 | Y. Tu, D.D. Pettigrew | Multi-speed drive for band saws and the like | bandsaws |
3,140,634 | Jul. 14, 1964 | A.C. McDaniel, Jr. | Shear, punch and coper machine | metal shearing machines |