Pocket Watch Database
Patent Archive
#319534
Patent Information
Clock Circuit Closer For Primary Electric
William F. Weisgerber
June 9, 1885
Patent #319534
| Patent Number: | 319534 |
| Description: | Clock Circuit Closer For Primary Electric |
| Inventor(s): | William F. Weisgerber |
| Patent Date: | Jun 9, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
