Pocket Watch Database
Patent Archive
#238007
Patent Information
Machine Watch Case
Albert Edward Spangler
February 22, 1881
Patent #238007
| Patent Number: | 238007 |
| Description: | Machine Watch Case |
| Inventor(s): | Albert Edward Spangler |
| Patent Date: | Feb 22, 1881 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
