Pocket Watch Database
Patent Archive
#2741082
Patent Information
Timepiece Calendar
Boris Elberg
April 10, 1956
Patent #2741082
| Patent Number: | 2741082 |
| Description: | Timepiece Calendar |
| Inventor(s): | Boris Elberg |
| Patent Date: | Apr 10, 1956 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
