Pocket Watch Database
Patent Archive
#3440813
Patent Information
Clock Electro Magnetic Vibrator
Walter F. Kolodziej
April 29, 1969
Patent #3440813
| Patent Number: | 3440813 |
| Description: | Clock Electro Magnetic Vibrator |
| Inventor(s): | Walter F. Kolodziej |
| Assignee: | General Time Corp |
| Patent Date: | Apr 29, 1969 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
