| Patents Granted on 1953-11-__ |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 2,657,470 | Nov. 03, 1953 | E.A. Allen, F.P. Healy | Presetting device for boring tools | boring and turning machines |
| 2,657,603 | Nov. 03, 1953 | H.B. Evans | Finger Control Attachment Wrench | wrenches |
| 2,657,604 | Nov. 03, 1953 | T.O. Rueb | Ratchet Wrench | ratchet wrenches |
| 2,657,606 | Nov. 03, 1953 | K.F. Finn | Adjusting and Lock Means for Slidable Jaw Wrench | wrenches |
| 2,657,616 | Nov. 03, 1953 | J.N. Flannery, J.B. Armitage | Machine Tool Transmission and Control Mechanism | milling machines |
| 2,657,719 | Nov. 03, 1953 | H.S. Forsberg | Adjustable power-driven circular saw | handheld circular saws |
| CA-497,611 | Nov. 10, 1953 | K.A. Riedel, J.B. Armitage, F.D. Boehmer, J.B. Lukey | Machine tool transmission | milling machines |
| 2,658,415 | Nov. 10, 1953 | N. Barowsky | Clamping device for irregularly shaped workpieces | vise jaws |
| 2,658,417 | Nov. 10, 1953 | W.G. De Kam | Flywheel Turning Tool | automotive tools |
| 2,658,418 | Nov. 10, 1953 | W.G. Hoelscher | Support for Cutting Tools | metal lathe mechanisms |
| 2,658,537 | Nov. 10, 1953 | R.E. Ackley | Saw Chain | handheld chainsaws |
| 2,658,574 | Nov. 10, 1953 | A.I. Slettengren | Tool Holder, Particularly for Sheetmetal Working Machines | metalworking machine tool holders |
| 2,659,020 | Nov. 10, 1953 | R.W. Brown | Mechanism for Adjustable Correlating Tool Feed With Rate of Cutting of Machine Tools | metalworking machine mechanisms |
| D170,864 | Nov. 17, 1953 | I.O. Johansson | Vertical milling machine or similar article | milling machines |
| 2,659,306 | Nov. 17, 1953 | W.W. De Lano | Means for varying the circumference of printing cylinders | |
