| Patents Granted on 1969-11-?? |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| 3,475,953 | Nov. 04, 1969 | K.R. Larson | Pre-Set Adjustable Torque Measuring Devices | torque wrenches |
| 3,475,997 | Nov. 04, 1969 | J.A. Wohfeil | Method and Apparatus for Controlling Motions of a Drilling Cutter or the Like | machine tool controls |
| 3,475,998 | Nov. 04, 1969 | C.J. Schneider, D.J. Steiner | Method and Apparatus for Controlling the Motion of a Reciprocable Tool Element or the Like | machine tool controls |
| 3,476,029 | Nov. 04, 1969 | J.G. Schreckendgust | Electrochromic Shutter System | camera shutters |
| 3,476,274 | Nov. 04, 1969 | W.J. Witwer | Backhoe hydraulic control system | |
| 3,476,481 | Nov. 04, 1969 | J.H. Lemelson | Automatic Measurement System | |
| 3,476,631 | Nov. 04, 1969 | H.W. Huffman | Method of and means for distributing glue to a moving web | |
| 3,477,121 | Nov. 11, 1969 | J.L. Martin | Machining Center with Dual Function Tool Operator | milling machines |
| 3,477,136 | Nov. 11, 1969 | L.C. Johnson | Dimensional Gage with Equalized Spring Pressure | measurement gauges |
| 3,477,675 | Nov. 11, 1969 | J. Klink | Support For Gaging Probe | |
| 3,478,264 | Nov. 11, 1969 | A.N. Tsergas | SCR, diode and transistor analyzer | |
| 3,478,557 | Nov. 18, 1969 | A.F. Tremblay | Tube Reducing Machine | pipe making machines |
| 3,478,698 | Nov. 18, 1969 | V.C. Jones | Acceleration control mechanism | dollies, carts and hand trucks |
| 3,479,541 | Nov. 18, 1969 | R.I. Robinson | High speed liquid cooled motors | motor cooling |
| 3,479,665 | Nov. 18, 1969 | V.C. Jones | Self-contained acceleration control mechanism | dollies, carts and hand trucks |
