| Patents for none listed |
Patents 2656 -
2670
of 3291
      |
| Number | Date | Patentee | Title | Type |
| 3,270,595 | Sep. 06, 1966 | J.A. Blachowski, E.L. Hall | Offset Drive Attachment with Reversing Means | auxiliary wrenches |
| 3,271,564 | Sep. 06, 1966 | R.G. Moyer, M.A. Rosenfield | Digital Measuring Apparatus | measurement gauges |
| 3,273,430 | Sep. 20, 1966 | G.E. Olson, J.W. Price, R.G. Knudsen | Wrench Sockets, Socket Drives and Similar Couplers | socket wrenches |
| 3,276,131 | Oct. 04, 1966 | C. Hahn | Linear Measuring Device | measurement gauges |
| 3,279,286 | Oct. 18, 1966 | K.R. Larson | Pre-Set Torque Measuring Device | torque wrenches |
| 3,280,469 | Oct. 25, 1966 | A.B. Andreasen | Gage to Check the Relationship or Concentricity of Related Surfaces to the Pitch Diameter of a Threaded Surface | special purpose gauges |
| 3,286,560 | Nov. 22, 1966 | J.R. Murray | Ratchet Wrench | ratchet wrenches |
| 3,286,598 | Nov. 22, 1966 | J. Müller | Duplicating Milling Machine | copy milling machines |
| 3,292,497 | Dec. 20, 1966 | C.R. Jolly | Indexing Fixture | indexers and dividers |
| 3,295,415 | Jan. 03, 1967 | J. Müller | Machine Tool With Two Alternately Usable Spindles | milling machines |
| 3,304,817 | Feb. 21, 1967 | S.E. Swanson, J.E. Swanstrom, Jr. | Wrench with Concave Jaw Teeth | chain and strap wrenches |
| 3,308,695 | Mar. 14, 1967 | G.H. Hagerman | Apparatus for Machining a Helical Element | metalworking machines |
| 3,310,288 | Mar. 21, 1967 | J.R. Berry | Staple Remover | staple removers |
| 3,314,135 | Apr. 18, 1967 | K.E. Smith | Crimping Tools and Dies | |
| 3,314,155 | Apr. 18, 1967 | J.G. Lavallee | Micrometer | micrometers |
