All Patents of Type: stamping presses |
Patents 31 -
45
of 83
|
Number | Date | Patentee | Title | Type |
1,001,858 | Aug. 29, 1911 | J.M. Jones | Safety-guard | stamping presses |
1,005,775 | Oct. 10, 1911 | J.M. Jones | Safety-guard for stamping-presses | stamping presses |
1,007,792 | Nov. 07, 1911 | F. Orton | Press | stamping presses |
1,020,827 | Mar. 19, 1912 | J.M. Jones | Safety-guard for stamping-presses | stamping presses |
1,032,397 | Jul. 16, 1912 | C.M. Gardiner | Safety-lever attachment for power-presses | punch presses |
1,042,445 | Oct. 29, 1912 | J.M. Jones | Safety-guard for stamping and other presses | stamping presses |
1,169,684 | Jan. 25, 1916 | N. Sheff | Safety device for power-presses | stamping presses |
1,349,033 | Aug. 10, 1920 | E.W. Zeh | Power-press | stamping presses |
1,753,695 | Apr. 08, 1930 | J.E. Dobson | Drawing press | stamping presses |
1,753,717 | Apr. 08, 1930 | R.J. Pardee | Drawing press | stamping presses |
1,848,194 | Mar. 08, 1932 | F.C. Page | Clutch-driven power press | stamping presses |
1,911,385 | May 30, 1933 | R.J. Pardee | Draw press | stamping presses |
1,952,152 | Mar. 27, 1934 | L.A. Wilkie | Apparatus for die stamping | stamping presses |
CA-348,142 | Feb. 12, 1935 | L.A. Wilkie | Sheet metal stamping and punching apparatus | stamping presses |
2,066,372 | Jan. 05, 1937 | J.J. Tomalis | Method of Making Dies or Punches | metal punches |