| Patents for none listed |
Patents 1966 -
1980
of 3327
      |
| Number | Date | Patentee | Title | Type |
| 2,371,582 | Mar. 13, 1945 | R.V. Hanchett | Grinding apparatus | grinders |
| 2,372,269 | Mar. 27, 1945 | L.J. Golan | Theft Resisting Nut and Wrench Combination | socket wrenches |
| 2,374,217 | Apr. 24, 1945 | G.M. Walraven, K.R. Larson | Ratchet Measuring Wrench | torque wrenches |
| 2,375,557 | May 08, 1945 | P.J. Hurley | Micrometer Caliper | micrometers |
| 2,375,665 | May 08, 1945 | M. Koulicovitch | Electric Devive for Signaling the Position of a Movable Mark | |
| 2,376,575 | May 22, 1945 | J.E. Cronan | Ratchet Wrench | ratchet wrenches |
| 2,377,612 | Jun. 05, 1945 | G.H. Clark | Wrench | pipe wrenches |
| 2,378,093 | Jun. 12, 1945 | M. Monies | Measuring Device | measurement gauges |
| 2,378,212 | Jun. 12, 1945 | A.P. Anholtt, J.B. Giern | Machine Construction | metalworking machines |
| 2,378,775 | Jun. 19, 1945 | A.T. Johnson | Screw Driver | screwdriver mechanisms |
| 2,379,107 | Jun. 26, 1945 | W. Scheck | Clamp Wrench | auxiliary levers on wrenches |
| 2,379,405 | Jul. 03, 1945 | J.B. Armitage | Milling Machine | milling machines |
| 2,380,226 | Jul. 10, 1945 | J.R. Frantz | Automatic Compressor Regulator | air compressor controllers |
| 2,381,422 | Aug. 07, 1945 | C.A. Bickel | Sensitive Precision Lathe | engine lathes |
| D142,267 | Aug. 21, 1945 | G.M. Walraven | Screwdriver or Similar Article | screwdriver handles |
