Pocket Watch Database
Patent Archive
#994122
Patent Information
Clock Calendar
Isaac N. Cassity
June 6, 1911
Patent #994122
| Patent Number: | 994122 |
| Description: | Clock Calendar |
| Inventor(s): | Isaac N. Cassity |
| Assignee: | Wolgast William |
| Patent Date: | Jun 6, 1911 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
