Pocket Watch Database
Patent Archive
#2181077
Patent Information
Shock Absorb Dial Indicator
Chauncey C. Street
November 21, 1939
Patent #2181077
| Patent Number: | 2181077 |
| Description: | Shock Absorb Dial Indicator |
| Inventor(s): | Chauncey C. Street |
| Assignee: | Federal Products Co |
| Patent Date: | Nov 21, 1939 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
