Pocket Watch Database
Patent Archive
#D4942
Patent Information
Clock Case Cast
John Batchelor
May 30, 1871
Patent #D4942
| Patent Number: | D4942 |
| Description: | Clock Case Cast |
| Inventor(s): | John Batchelor |
| Patent Date: | May 30, 1871 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
