| Patents for none listed |
Patents 2731 -
2745
of 3312
      |
| Number | Date | Patentee | Title | Type |
| 3,514,865 | Jun. 02, 1970 | Y. Karahashi | Micrometer Having a Non-Rotating Spindle | micrometers |
| 3,516,306 | Jun. 23, 1970 | J. Müller | Boring Head for Machine Tools | boring heads |
| 3,521,510 | Jul. 21, 1970 | T.F. Angquist | Spring Opened Pliers | pliers |
| 3,521,524 | Jul. 21, 1970 | R.A. Wassdorp, E.J. Hunkeler | Control Apparatus for Checking and Controlling Sequential Machine Operations | machine tool controls |
| 3,525,158 | Aug. 25, 1970 | D.L. Torlay | Apparatus for Alining Shafts and the Like | special purpose gauges |
| 3,528,002 | Sep. 08, 1970 | E.O. Dunlavey | Caliper with Air Bearings for Continuously Moving Sheet Material | special purpose gauges |
| 3,532,013 | Oct. 06, 1970 | H.J. Haznar | Quick Release Mechanism For Fine Tooth Ratchet Wrenches | ratchet wrenches |
| 3,532,084 | Oct. 06, 1970 | H.F. Swenson | Wheel Dresser | grinder dressers |
| 3,535,958 | Oct. 27, 1970 | K.R. Larson | Preset Torqueing Devices for Measured Fastener Turning | torque wrenches |
| 3,545,312 | Dec. 08, 1970 | T.F. Angquist | Reversible Cam Lock Driver | ratcheting screwdrivers |
| 3,545,315 | Dec. 08, 1970 | F. Patrick | Pliers | locking pliers |
| 3,545,316 | Dec. 08, 1970 | F. Patrick | Pliers | locking pliers |
| 3,550,487 | Dec. 29, 1970 | E.F. Drechsler, W.E. Brainard, M.L. Hutchens, J.S. Randall | Machine Tool | numerically controlled lathes |
| 3,555,939 | Jan. 19, 1971 | K.F. Halls | Adjustable Open End Wrench | quick adjust wrenches |
| 3,557,644 | Jan. 26, 1971 | G.W. Gregory | Squeeze Action Wrench | auxiliary levers on wrenches |
