Reproduction
[nb-NO]Object number[nb-NO]
10548
[nb-NO]Title[nb-NO]
General Radio Company decibelmeter
[nb-NO]Creator[nb-NO]
[nb-NO]Description[nb-NO]
General Radio Company analoge draaispoel decibelmeter, schaal: 6 0 +10 ; meetbereik: 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130 dB. In rechthoekige zwarte bakelieten draagkast met microfoon en handvat. Fabr.serienr: 180 1.
[nb-NO]Date[nb-NO]
1930 - 1950
[nb-NO]Object name[nb-NO]
[nb-NO]Material[nb-NO]
[nb-NO]Technique[nb-NO]
[nb-NO]Dimensions[nb-NO]
breedte: 33 cm
diepte: 23 cm
hoogte: 30 cm
