Pocket Watch Database
Patent Archive
#1350693
Patent Information
Clock Alarm
Peter Barletta
August 24, 1920
Patent #1350693
| Patent Number: | 1350693 |
| Description: | Clock Alarm |
| Inventor(s): | Peter Barletta |
| Patent Date: | Aug 24, 1920 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
