C. 1886 Westinghouse Dual Filament 150cp Incandescent Lamp (light bulb)

Object/Artifact

-

The Maryland Museum of Electric Light

Name/Title

C. 1886 Westinghouse Dual Filament 150cp Incandescent Lamp (light bulb)

Entry/Object ID

2017.11.1

Description

Dual filament Westinghouse high output incandescent lamp. Produced by Westinghouse between 1886-1888. By mid 1888 the base marking was changed to read “Sawyer Man”

Made/Created

Manufacturer

Westinghouse Electric & Manufacturing Co.

Date made

circa 1886

Time Period

19th Century

Place

* Untyped Place

Pittsburg, PA