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Patent Archive
#1057951
Patent Information
Clock Telltale Alarm
Chaimsonovitz Prosper Elieson
April 1, 1913
Patent #1057951
Patent Number: | 1057951 |
Description: | Clock Telltale Alarm |
Inventor(s): | Chaimsonovitz Prosper Elieson |
Patent Date: | Apr 1, 1913 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |