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Patent Archive
#2750730
Patent Information
Shock And Vibrate Proof Oscillate
Walter Kohlhagen
June 19, 1956
Patent #2750730
| Patent Number: | 2750730 |
| Description: | Shock And Vibrate Proof Oscillate |
| Inventor(s): | Walter Kohlhagen |
| Assignee: | E Ingraham Co |
| Patent Date: | Jun 19, 1956 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
