Pocket Watch Database
Patent Archive
#426438
Patent Information
Recorder Watch Man
Charles E. Egan
Henry F. Gray
April 29, 1890
Patent #426438
| Patent Number: | 426438 |
| Description: | Recorder Watch Man |
| Inventor(s): |
Charles E. Egan Henry F. Gray |
| Assignee: | Bennett Herbert D |
| Patent Date: | Apr 29, 1890 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
