Tap, current

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Ingenium, 1992.1955.001
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OBJECT TYPE: 2 PRONG/SINGLE/POLARIZED/SCREW-IN
DATE: 1937–1948
ARTIFACT NUMBER: 1992.1955.001

MANUFACTURER: Unknown
MODEL: Unknown
LOCATION: Unknown

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: SYNTHETIC & METAL COMPOSITION.

Dimensions

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

Length: 2.9 cm
Width: 2.9 cm
Height: 2.9 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: Unknown
Country: Unknown
State/Province: Unknown
City: Unknown

Context

Country: Canada
State/Province: Unknown
Period: THIS TYPE OF SCREW-IN CURRENT TAP OR LIGHT SOCKET PLUG USED IN LATE 1930S- 1950S.
Canada: PART OF A LARGE & VARIED COLLECTION OF ELECTRICAL ITEMS ACQUIRED BY ONTARIO HYDRO IN THE 1960S. THIS COLLECTION CONSISTS OF OVER 7500 ARTIFACTS, AND IS THOUGHT TO BE THE LARGEST & MOST COMPREHENSIVE IN CANADA. IT WAS DONATED IN ITS ENTIRETY TO THE NATIONAL MUSEUM OF SCIENCE &TECHNOLOGY IN 1992.
Function: PROVIDES A POINT AT WHICH POWER CAN BE DRAWN FROM A WIRING SYSTEM WHEN INSERTED INTO A LAMP RECEPTACLE.
Technical: LIGHT SOCKET PLUGS WERE MADE AVAILABLE (TO CONNECT APPLIANCES TO ELECTRICITY THROUGH LIGHT SOCKETS) STARTING IN 1892. FOR THE NEXT 25 YEARS MANY VERSIONS WERE PUT ON THE MARKET: THE RESULT WAS THAT APPLIANCE USERS WERE OFTEN UNSURE WHICH, IF ANY, TYPE TO USE. THIS, ALONG WITH MANY OTHER PROBLEMS WITH LIGHT SOCKET PLUGS RESULTED IN THE INVENTION OF THE WALL RECEPTACLE AND PLUG. (REF. 1)
Area Notes: Unknown

Details

Markings: " 660W.- 250V. " cast in raised print on receptacle face.
Missing: NONE.
Finish: DARK BROWN RECEPTACLE FITTING; SILVER METAL THREADED BASE.
Decoration: N/A

CITE THIS OBJECT

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

Unknown Manufacturer, Tap, current, between 1937–1948, Artifact no. 1992.1955, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.1955.001/

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