All Patents in class 76/6 |
Patents 1 -
8
of 8
|
Number | Date | Patentee | Title | Type |
24,842 | Jul. 19, 1859 | L. Dodge | Making axes | tool making machines |
144,969 | Nov. 25, 1873 | W. Evans | Machines for Forging Hammers | tool making machines |
176,255 | Apr. 18, 1876 | J.F. Williams, C.A. Williams | Machines for Forming Sockets on Hammers and Other Tools | hammers |
183,797 | Oct. 31, 1876 | L. Chapman | Machines for Punching and Swaging Metal | metal punching machines |
186,588 | Jan. 23, 1877 | D. Maydole | Forging Adz-Eye Claw-Hammers | hammers |
339,059 | Mar. 30, 1886 | J.U. Hubbard | Device for making claw-hatchets | making axes |
434,530 | Aug. 19, 1890 | E. Thomson | Process of and Apparatus for Forming and Welding Metals by Electricity | welding apparatus |
591,478 | Oct. 12, 1897 | J.A. Kidwell | Saw Set | saw sets |