cross-talk set, 50-B
Inventory NumberRS0125
ClassificationTest Equipment
Subject
Maker
Western Electric Company
1869 - 1995
Cultural Region
Dimensions18.4 x 46.2 x 28.8 cm (7 1/4 x 18 3/16 x 11 5/16 in.)
Material
Accessories2 small keys for the lock attached with wire loop.
DescriptionA Western Electric-Cruft 50-B metal cross-talk set with bakelite knobs that is in a wooden box with brass hardware and a leather handle. There is a schematic drawing on inside cover.
Signedplate on top: 50-B CROSS-TALK SET / PAT. IN U.S.A. / DECEMBER 11, 1929 TRADE MARK / Western Electric / REG. U.S. PAT. OFF. / MADE IN U.S.A.
Functionhttp://stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=ADP000551
Historical AttributesCruft
Western Electric Company
Accessories: 2 small keys.
Object number: RS0127
Western Electric Company
Date: early 20th Century
Accessories: 2 small keys.
Object number: RS0122
Scientific Shop
Date: circa 1900
Accessories: dove-tailed wooden box with leather handle and lock with key; two cardboard box es of labeled Kromograms; 12.9 cm x 25.2 cm x .2 cm piece of frosted glass with wood frame on two sides and small metal chain with a loop at the end attached to top piece of wood framing.
Object number: 1997-1-1463
Jewell Electrical Instrument Company
Date: 1925
Object number: RS0167
William J. Murdock Company
Date: 1910-1950
Object number: RS0163
