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Image
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1
Non-Commercial Use
1
Category
Television
1
Collection
BBC Heritage Collection
1
Maker
BBC (Research Department)
1
British Broadcasting Corporation
1
Object type
microphone switching and equalising unit
1
Place
United Kingdom
1
Material
metal (unknown)
1
plastic (unidentified)
1
wood (unidentified)
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Date
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BBC Microphone Switching and Equalising Unit
1957-63