Receptacle, electric
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1992.2625.001
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- OBJECT TYPE
- screw/candelabra/surface
- DATE
- 1941–1942
- ARTIFACT NUMBER
- 1992.2625.001
- MANUFACTURER
- Unknown
- MODEL
- 3296
- LOCATION
- United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- porcelain/ copper/ wax
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
- 3.3 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- 3.7 cm
- Volume
- N/A
Lexicon
- Group
- Energy-electric
- Category
- User site
- Sub-Category
- N/A
Manufacturer
- AKA
- Unknown
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- North America
- State/Province
- Unknown
- Period
- mid 20th century
- Canada
-
An example of an American made receptacle of a type 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 early 1940s. 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. In 1880 Edison introduced the screw cap which still bears his name (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 (Ref. 3). There were various standardized sizes of bases in use for lamps. For the screw base, there was the mogul (the largest at 1.5 inch diameter), the medium, the intermediate & the candelabra (for smaller bulbs at 0.5 inch diameter), & the smallest bulbs used the miniature base. - Area Notes
-
Unknown
Details
- Markings
- raised lettering around edge reads "75W" & "125V"/ raised lettering on underside reads "3296" & "USA"
- Missing
- appears complete
- Finish
- glazed white porcelain/ copper coloured & metallic metal/ black wax
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Receptacle, electric, circa 1941–1942, Artifact no. 1992.2625, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.2625.001/
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