Pocket Watch Database
Patent Archive
#1963290
Patent Information
Recorder Watch Man
John P. Brondello
June 19, 1934
Patent #1963290
| Patent Number: | 1963290 |
| Description: | Recorder Watch Man |
| Inventor(s): | John P. Brondello |
| Patent Date: | Jun 19, 1934 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
