Pocket Watch Database
Patent Archive
#804444
Patent Information
Recorder Watch Man Door Open
Jesse Summers
November 14, 1905
Patent #804444
| Patent Number: | 804444 |
| Description: | Recorder Watch Man Door Open |
| Inventor(s): | Jesse Summers |
| Assignee: | Indianapolis Watchman Clock Co |
| Patent Date: | Nov 14, 1905 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
