Pocket Watch Database
Patent Archive
#1001463
Patent Information
Dustproof Stem And Sleeve
Daniel W. Shepherd
August 22, 1911
Patent #1001463
| Patent Number: | 1001463 |
| Description: | Dustproof Stem And Sleeve |
| Inventor(s): | Daniel W. Shepherd |
| Assignee: | Harrison Edwin D |
| Patent Date: | Aug 22, 1911 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
