Patent:GB112530
Patent: | GB 112530 |
Titel: | A New or Improved Implement for Facilitating the Tuning of Pianos, |
Datum: | 17.01.1918 |
Ort: | |
Land: | Großbritannien |
Person: | Crutchley Charles Frederick |
Firma: | |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB112530 |
- DATUM: 17.01.1918
- TITEL: A New or Improved Implement for Facilitating the Tuning of Pianos, Organs and the like Instruments.
- PERSON: CRUTCHLEY CHARLES FREDERICK