Receptacle, electric
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1992.2614.001
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- OBJECT TYPE
- screw/cleat/surface
- DATE
- 1937
- ARTIFACT NUMBER
- 1992.2614.001
- MANUFACTURER
- Canadian General Electric Co.
- MODEL
- 12499
- LOCATION
- Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- porcelain shell/ copper/ wax
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 7.4 cm
- Width
- 6.3 cm
- Height
- 4.1 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- 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 1937+
- Canada
-
An example of a receptacle 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 provide a point at which power can be drawn from a wiring system by means of a plug . - Technical
-
An example of a receptacle of the late 1930s. A simple arrangement which did not require the service of a mechanic to change a lamp was a necessity for commercial production of electric lamp sockets & receptacles. In 1880 Edison introduced the screw cap which still bears his name. Porcelain bodies were first made around 1907 & were efficient but broke easily, & so were mainly used in domestic settings rather than for industrial & street lighting purposes. (Ref. 2). 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 (Ref. 3). There were various standardized sizes of bases in use for lamps. For the screw base, there was the mogul (the largest), the medium, the intermediate & the candelabra (for smaller bulbs). In the period 1890-1899, wood cleats which supported the conductors were replaced by porcelain cleats. - Area Notes
-
Unknown
Details
- Markings
- raised lettering on upper edge reads "C.G.E." & "660W. 250V."/ raised lettering on underside reads "SYM.12499"
- Missing
- appears complete
- Finish
- glazed white porcelain/ gold & metallic coloured metal/ brown wax
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Canadian General Electric Co., Receptacle, electric, circa 1937, Artifact no. 1992.2614, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.2614.001/
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