| Patents for none listed |
Patents 2671 -
2685
of 3188
      |
| Number | Date | Patentee | Title | Type |
| 3,704,510 | Dec. 05, 1972 | H.J. Baechle, W.K. Behrendt, R.K. Sedgwick | Machine Tool With Tool Changer | tool changers and storage mechanisms |
| 3,713,356 | Jan. 30, 1973 | R.G. Knudsen | Socket Release Mechanism for Wrenches and the Like | wrench sockets |
| 3,720,135 | Mar. 13, 1973 | R.E. Stobbe, K.R. Merner | Feedrate Controller | machine tool controls |
| 3,725,634 | Apr. 03, 1973 | K.H. Lane | Method of Forming T-slots in a Machine Tool Table | metalworking machine mechanisms |
| 3,726,161 | Apr. 10, 1973 | J.C. Williams, L.D. Gobel, K.T. Purdy | Mechanically Driven Ratchet Wrench | ratchet wrenches |
| 3,727,318 | Apr. 17, 1973 | J. Meier | Micrometer Apparatus | micrometers |
| D227,192 | Jun. 05, 1973 | H.J. Schafhauser | Key Holder | wrenches |
| 3,738,152 | Jun. 12, 1973 | T.O. Green | Pointers, Dials, and Methods of Calibrating Dials for Measuring Instruments | |
| 3,739,664 | Jun. 19, 1973 | J.E. Swanstrom, Jr. | Tools and Machine Parts and Methods from Inverse Draft Forging | pliers |
| D227,601 | Jul. 03, 1973 | J.J. Crawford, J. Frezzolini | Motion Picture Camera | cameras |
| 3,752,202 | Aug. 14, 1973 | H.F. Condon | Hand Fastener Driving Tool | screwdriver handles |
| 3,752,595 | Aug. 14, 1973 | J.L. Kirschnik, R.T. Woythal | Adapter for Drill Speeder | metalworking machine tool holders |
| 3,754,333 | Aug. 28, 1973 | L.F. Perwas | Scriber Setting Height gage | height gages |
| 3,756,722 | Sep. 04, 1973 | T.A. Wetzel | Interferometric Measuring System | interferometers |
| 3,757,638 | Sep. 11, 1973 | J. Martin | Five-Axis Shaper | metal shapers |
