Pocket Watch Database
Patent Archive
#311234
Patent Information
Clock Electric
Augustus S. Crane
January 27, 1885
Patent #311234
| Patent Number: | 311234 |
| Description: | Clock Electric |
| Inventor(s): | Augustus S. Crane |
| Patent Date: | Jan 27, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
