Socket

Use this image

Can I reuse this image without permission? Yes

Object images on the Ingenium Collection’s portal have the following Creative Commons license:

ATTRIBUTE THIS IMAGE

Ingenium, 1992.2555.001
Permalink:

Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.

DOWNLOAD IMAGE

PURCHASE THIS IMAGE

This image is free for non-commercial use.

For commercial use, please consult our Reproduction Fees and contact us to purchase the image.

OBJECT TYPE: screw/weatherproof
DATE: 1930
ARTIFACT NUMBER: 1992.2555.001

MANUFACTURER: Canadian General Electric Co.
MODEL: Unknown
LOCATION: Canada

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: bakelite shell/ copper/ brass/ cotton fabric wire covering/ rubber/ galvanized wire

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length: N/A
Width: N/A
Height: 4.1 cm
Thickness: N/A
Weight: N/A
Diameter: 4.2 cm
Volume: N/A

Lexicon

Group: Energy-electric
Category: User site
Sub-Category: N/A

Manufacturer

AKA: General Electric
Country: Canada
State/Province: Unknown
City: Unknown

Context

Country: Canada
State/Province: Unknown
Period: circa 1930+
Canada: An example of a socket of a type made & used in Canada. Part of a large & varied collection of over 7500 electrical items acquired & documented by Ontario Hydro in the 1960s. The collection was thought to be the largest & most comprehensive of its kind in Canada & was donated to the National Museum of Science & Technology in 1992.
Function: An electrical wiring device used to support & connect to electricity a lamp or other electrical device, specifically in damp areas.
Technical: An example of a weatherproof socket of circa 1930. A simple arrangement which did not require the service of a mechanic to change a lamp was a necessity for commercial production of lamp sockets. In 1880 Edison introduced the screw cap which still bears his name. Edison had the idea for a light socket while screwing the cap on a kerosene can. It has the advantage of firmly seating the bulb without having to snap, pull or otherwise jar the lamp and its delicate filament. There were rival lamps before 1900, each with its own base, but Edison's base had 70% of the market in the early 1900s. Weatherproof sockets were often made of hard rubber or bakelite. Such sockets were used in damp or wet places or over an inflammable area. They were hung by separate stranded, rubber-covered wires of no smaller than 14 gauge.
Area Notes: Unknown

Details

Markings: raised lettering on rim reads "C.G.E./ 660W.600V."/ raised lettering on shell reads "PAT'D/ 1930"
Missing: appears complete
Finish: dark brown shell/ black parts/ copper coloured parts/ gold coloured metal/ black & buff wire coverings
Decoration: N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Canadian General Electric Co., Socket, circa 1930, Artifact no. 1992.2555, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1992.2555.001/

FEEDBACK

Submit a question or comment about this artifact.