TITLE

50 Years Ago

PUB. DATE
September 1986
SOURCE
Image Technology;Sep1986, Vol. 68 Issue 9, p452
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
The article provides an overview of the type 555 receiver switchboards of the Western Electric Co. These models were discovered to be set up for use as monitor loudspeakers in Rank Film Laboratories' theaters. These speaker drivers were designed and developed at Bell Laboratories Inc. which were regarded as the moving coil types.
ACCESSION #
22384741

 

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