Pocket Watch Database
Patent Archive
#2841950
Patent Information
Metronome
Alexander Mlynarski
July 8, 1958
Patent #2841950
| Patent Number: | 2841950 |
| Description: | Metronome |
| Inventor(s): | Alexander Mlynarski |
| Patent Date: | Jul 8, 1958 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
