Helvar 7/38 





Helvar 7/38
Helvar 7/38
Sn: 311XX
Tubes: EF5, EK2, EF5, EB4, EF6, CL4, CL4, EZ3, EFM1
Dimensions: 540 x 357 x 350 (mm)
Year: 1938
ID: 0421