| All Patents of Type: jigs and fixtures |
Patents 1 -
15
of 79
      |
| Number | Date | Patentee | Title | Type |
| 414,174 | Oct. 29, 1889 | C.H. Trask | Work Holder for Milling Machines | jigs and fixtures |
| 709,873 | Sep. 30, 1902 | E.A. Spaulding, E.M. Cobb | Machinist's V-Block | V blocks |
| 810,319 | Jan. 16, 1906 | R. Blazej | V Block | V blocks |
| 1,026,932 | May 21, 1912 | F.E. Seddon | Universal Angle Plate | angle bars and angle plates |
| 1,119,470 | Dec. 01, 1914 | H.B. Swantusch | V Block | V blocks |
| 1,155,987 | Oct. 05, 1915 | J.R. Beckett | Universal Angle Plate | angle bars and angle plates |
| 1,169,900 | Feb. 01, 1916 | W. Winter | Sine-Bar | angle bars and angle plates |
| 1,169,928 | Feb. 01, 1916 | W.C. Commons | Movable Sine-Bar | angle bars and angle plates |
| 1,292,235 | Jan. 21, 1919 | J.R. Beckett | Work-support | rotary tables |
| 1,292,620 | Jan. 28, 1919 | J.M. Luers | Center Drilling Jig | jigs and fixtures |
| 1,338,095 | Apr. 27, 1920 | R. Reid, A.S. Reid | Angle Plate | angle bars and angle plates |
| 1,343,751 | Jun. 15, 1920 | F.L. Simmons | Adjustable V-Block and the Like for Magnetic Chucks | V blocks |
| 1,355,809 | Oct. 19, 1920 | E.J. Bryant | Toolmaker's Adjustable Knee | angle bars and angle plates |
| 1,363,222 | Dec. 28, 1920 | J.R. Beckett | Angle Plate | angle bars and angle plates |
| 1,409,343 | Mar. 14, 1922 | S. Karasick | Sine Angle Plate | sine bars |
