Lisää soittimia valmistajalta: Unknown
A piano accordion
- Accordion type: Piano accordions
Standard Bass Accordions
- Manufacturer: Unknown
- Model: A piano accordion
- Trade name: Matelli
Place of manufacture: Germany
Time of manufacture: 1937
Registers:
Voices: 3+?
Notes: 41 (f-a)
Reeds:
Dimensions:
Weight:
Serial number: