Pocket Watch Database
Patent Archive
#653131
Patent Information
Balance Escape
Merritt Burt
July 3, 1900
Patent #653131
| Patent Number: | 653131 |
| Description: | Balance Escape |
| Inventor(s): | Merritt Burt |
| Patent Date: | Jul 3, 1900 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
