Pocket Watch Database
Patent Archive
#1048072
Patent Information
Clock Balance Etc
William P. Hinkelman
December 24, 1912
Patent #1048072
| Patent Number: | 1048072 |
| Description: | Clock Balance Etc |
| Inventor(s): | William P. Hinkelman |
| Patent Date: | Dec 24, 1912 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
