Pocket Watch Database
Patent Archive
#1416605
Patent Information
Clock Astro
Michael Bulka
May 16, 1922
Patent #1416605
| Patent Number: | 1416605 |
| Description: | Clock Astro |
| Inventor(s): | Michael Bulka |
| Assignee: | Astro Clock Mfg Co |
| Patent Date: | May 16, 1922 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
