| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1938-11-01 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| CA-377,505 | Nov. 01, 1938 | C.S. Weyandt | Electrical vibratory apparatus | reciprocating or vibrating electric motors | |
| 2,134,758 | Nov. 01, 1938 | F.G. Hobart | Governor Mechanism | internal combustion engine governors | |
| 2,134,765 | Nov. 01, 1938 | M.C. Putnam | Clamp Nail or Fastener | nails | |
| 2,135,316 | Nov. 01, 1938 | S.A. Whistler, L.V. Whistler | Point or plane finder | height gages | |
| 2,135,441 | Nov. 01, 1938 | L.L. Schauer | Welded bitubular column | radial drill presses | |