Pocket Watch Database
Patent Archive
#760343
Patent Information
Regulator For Metronome
Joseph H. Morrissette
May 17, 1904
Patent #760343
| Patent Number: | 760343 |
| Description: | Regulator For Metronome |
| Inventor(s): | Joseph H. Morrissette |
| Patent Date: | May 17, 1904 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
