Pull-Chain medium-screw base lamp socket

Pull-Chain medium-screw base lamp socket

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Description (Brief)
Socket for medium-screw base lamp with 15" braided cotton (?) pull-cord, ball finial, threaded connector or mounting on a pipe nipple. Note bolt and washer lamp base contact. Stamped on side: "Pat' Aug. 11, 1896".
Location
Currently not on view
Object Name
Lamp Socket
lamp socket
Socket with Switch
Other Terms
Socket with Switch; Components; Power and Lighting; Power and Lighting
date made
ca 1897
maker
Harvey Hubbell Inc.
Physical Description
cotton (overall material)
brass (overall material)
Measurements
overall: 2 3/4 in x 1 5/8 in x 1 1/2 in; 6.985 cm x 4.1275 cm x 3.81 cm
socket with switch: 2 1/2 in x 1 7/8 in; 6.35 cm x 4.826 cm
ID Number
EM.320495
catalog number
320495
accession number
241402
Credit Line
from International Business Machines, Inc., William J. Hammer Collection
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
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