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#1883162
Patent Information
Clock Synch Motor Electric Audible Signal
Veen Anton Van
October 18, 1932
Patent #1883162
Patent Number: | 1883162 |
Description: | Clock Synch Motor Electric Audible Signal |
Inventor(s): | Veen Anton Van |
Assignee: | E Ingraham Co |
Patent Date: | Oct 18, 1932 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |