| All Patents of Type: jigs and fixtures |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
| | 414,174 | Oct. 29, 1889 | C.H. Trask | Work Holder for Milling Machines |
| | 1,292,620 | Jan. 28, 1919 | J.M. Luers | Center Drilling Jig |
| | 1,708,228 | Apr. 09, 1929 | J.E. Lovely | Fixture for Holding Ring Gears and the Like |
| | 1,715,813 | Jun. 04, 1929 | R.O. Beardsley | Mounting for Screws and Taps |
| | 1,764,026 | Jun. 17, 1930 | J.E. Lovely | Fixture for Holding Ring Gears |
| | 1,791,532 | Feb. 10, 1931 | H. Hansen, E.L. Oberly | Semiautomatic Drill and Tapping Jig |
| | 1,838,692 | Dec. 29, 1931 | J.E. Lovely | Driving Fixture |
| | 1,843,794 | Feb. 02, 1932 | R.R. Weddell | Adjustable Work Holder |
| | 1,895,807 | Jan. 31, 1933 | J.E. Lovely | Internal Driving Fixture |
| | 2,065,101 | Dec. 22, 1936 | M. Romaine | Broaching Machine Fixture |
