Pocket Watch Database
Patent Archive
#2679134
Patent Information
Watch Noiseless Wrist Alarm
Mary V. Marshall
May 25, 1954
Patent #2679134
| Patent Number: | 2679134 |
| Description: | Watch Noiseless Wrist Alarm |
| Inventor(s): | Mary V. Marshall |
| Patent Date: | May 25, 1954 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
