Pocket Watch Database
Patent Archive
#1857195
Patent Information
Watch Wrist Protector
Alfred H. Karpf
May 10, 1932
Patent #1857195
| Patent Number: | 1857195 |
| Description: | Watch Wrist Protector |
| Inventor(s): | Alfred H. Karpf |
| Patent Date: | May 10, 1932 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
