| All Patents in class 76/107.1 |
Patents 1 -
10
of 16
      |
| Picture | Number | Date | Patentee | Title |
 | 123,849 | Feb. 20, 1872 | A. Weed | Improvement in machines for cutting files |
 | 256,525 | Apr. 18, 1882 | W.M. Whiting | Method of and Implement For Uniting the Ends of Belting |
 | 433,003 | Jul. 29, 1890 | C.C. Hill | Perforating-stamp |
 | 486,858 | Nov. 29, 1892 | B.F. Cummins | Perforating-stamp |
| | 663,455 | Dec. 11, 1900 | K.O. Muehlberg | Cutter Tool |
 | 676,782 | Jun. 18, 1901 | E.B. Stimpson | Mechanism for oblique punching |
| | 1,355,780 | Oct. 12, 1920 | G. Richards | Machine for Backing Off the Teeth of Hobs for Cutting Screw Threads |
| | 2,066,372 | Jan. 05, 1937 | J.J. Tomalis | Method of Making Dies or Punches |
| | 2,074,296 | Mar. 16, 1937 | H.B. Allen | Apparatus for Making Composite Metals |
| | 2,092,653 | Sep. 07, 1937 | H.M. Nielsen | Transfer-punch buttons |
