בידספיריט | GELOSO MICROFON PIEZO M.1110 Country: Italy Manufacturer /

GELOSO MICROFON PIEZO M.1110 Country: Italy Manufacturer / Brand: Geloso SA; Milano Year: 1953–1955 Category: Microphone or Pick-up element Wave bands - without Details Loudspeaker Power out from Radiomuseum.org Model: Microfono Piezo M1110 - Geloso SA; Milano Material Metal case Source of data -- Collector info (Sammler) Mentioned in Catalogo Generale Radioprodotti Geloso 1953 e 1954-55