Two-bulb electric light socket adaptor, porcelain insulators

Two-bulb electric light socket adaptor

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Two-bulb electric light socket adaptor
Science Museum Group
© The Board of Trustees of the Science Museum

Two-bulb electric light socket adaptor, brass with porcelain insulators, early 20th century

Details

Category:
Wellcome (general)
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A632104
Materials:
frame, brass and insulator, porcelain, white
Measurements:
length 166 mm
width 28 mm
height 121 mm
socket: diameter 21 mm
type:
electric lamp holders