All Patents in class 269/153 |
Patents 16 -
21
of 21
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Number | Date | Patentee | Title | Type |
2,105,402 | Jan. 11, 1938 | R.L. Brownlee | Hydraulic hold-down for squaring shears | metal shearing machines |
2,284,972 | Jun. 02, 1942 | G. Carson | Work support and hold-down mechanism | milling machines |
2,592,360 | Apr. 08, 1952 | W.H. Hobby, F.C. Valiton | Pneumatic furniture assembling press | work holding |
3,044,508 | Jul. 17, 1962 | C.A. Sherman | Mark sensing lumber defect cutter | specialty woodworking machines |
3,193,897 | Jul. 13, 1965 | T.F. Angquist | Wire Grip | |
5,718,420 | Feb. 17, 1998 | L.M. Bernstein | Workholding wedge clamp | work holding |