Brand:
American
Type:
Microphone
Model:
American D4T Dynamic Microphone
Year:
1939
Brand:
Brush
Type:
Tape recorder
Model:
BK 401 Tape Recorder
Year:
1947
Brand:
Hammond
Type:
OrganSynthesizer
Model:
Novachord Polyphonic Organ and Synthesizer
Year:
1939
Brand:
Philips
Type:
Oscillator
Model:
GM 2882 Signal Generator
Year:
1939
Brand:
Ronette-Holland
Type:
Microphone
Model:
R-510 Crystal Microphone
Year:
1947
Brand:
Webster
Type:
Tape recorder
Model:
80-1 RMA 375 Wire Recorder
Year:
1947
