Pocket Watch Database
Patent Archive
#2116257
Patent Information
Balance Wheel
H. Aegler
May 3, 1933
Patent #2116257
| Patent Number: | 2116257 |
| Description: | Balance Wheel |
| Inventor(s): | H. Aegler |
| Patent Date: | May 3, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
