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Patent Archive
#171098
Patent Information
Clock Electric
Elijah Clark
December 14, 1875
Patent #171098
Patent Number: | 171098 |
Description: | Clock Electric |
Inventor(s): | Elijah Clark |
Patent Date: | Dec 14, 1875 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |