All Patents in class 74/89.45 |
Patents 1 -
15
of 23
      |
Number | Date | Patentee | Title | Type |
16,402 | Jan. 13, 1857 | J. Shaerer | Hub-boring machine | wheelwright |
23,535 | Apr. 05, 1859 | C.B. Wiley | Hub-Borer | wheel making machines |
128,045 | Jun. 18, 1872 | J.L. Isbell | Woodworkers Vise | woodworkers vises |
155,862 | Oct. 13, 1874 | C.W. Crenshaw | Improvement in screw-presses | screw presses |
201,372 | Mar. 19, 1878 | J.B. West | Improvement in screw-drivers | spiral screwdrivers |
248,263 | Oct. 11, 1881 | J.S. Bancroft, W. Sellers | Turning Lathe | metalworking machine mechanisms |
294,781 | Mar. 11, 1884 | G.S. Hilts | Quick Adjust C-Clamp | clamps |
470,176 | Mar. 08, 1892 | F.P. Burkhardt | Mechanical movement | spiral screwdrivers |
495,656 | Apr. 18, 1893 | G. Beekman | Mechanical movement | hand drills |
685,426 | Oct. 29, 1901 | J.A. Mosher | Electric Arc Lamp | electric arc lamps |
692,345 | Feb. 04, 1902 | J.M. Rauhoff | Washing-machine | washing machines |
756,388 | Apr. 05, 1904 | W.B. May | Means for converting reciprocatory into rotary motion | spiral screwdrivers |
1,104,863 | Jul. 28, 1914 | C.L. Baldwin | Grinding-tool for gas-engine valves | |
1,409,844 | Mar. 14, 1922 | H. Gartelman | Valve Grinding Tool | valve grinding tools |
2,168,126 | Aug. 01, 1939 | H.J. Kane | Pipe Vise | pipe and chain vises |