Pocket Watch Database
Patent Archive
#1922836
Patent Information
Recorder Work Man
Constant Battegay
August 15, 1933
Patent #1922836
| Patent Number: | 1922836 |
| Description: | Recorder Work Man |
| Inventor(s): | Constant Battegay |
| Assignee: | Societe Anonyme Des Ateliers B |
| Patent Date: | Aug 15, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
