Pocket Watch Database
Patent Archive
#1421801
Patent Information
Timepiece Repeater
Edward A. Marsh
July 4, 1922
Patent #1421801
| Manufacturer: | Waltham |
| Patent Number: | 1421801 |
| Description: | Timepiece Repeater |
| Inventor(s): | Edward A. Marsh |
| Assignee: | Waltham Watch Co |
| Patent Date: | Jul 4, 1922 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
