Plug

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Ingenium, 1992.1980.001
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OBJECT TYPE: 3 PRONG/GROUNDED/CORD GRIP
DATE: 1935–1956
ARTIFACT NUMBER: 1992.1980.001

MANUFACTURER: Hubbell
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: METAL & SYNTHETIC OR HARD RUBBER ?) COMPOSITION.

Dimensions

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

Length: 3.7 cm
Width: 3.7 cm
Height: 4.7 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: Hubbell
Country: Unknown
State/Province: Unknown
City: Unknown

Context

Country: Canada
State/Province: Unknown
Period: THIS TYPE OF PLUG USED C. 1935-1956, AND POSSIBLY LATER.
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: TO CONNECT AN ELECTRICAL APPLIANCE TO A POWER SUPPLY.
Technical: THE CORD GRIP FEATURE WAS INTRODUCED IN C. LATE 1920S- EARLY 1930S. THIS MODEL WAS OFFERED FROM AT LEAST C. 1935 TO 1956.
Area Notes: Unknown

Details

Markings: " HUBBELL/ UL [Underwriters Laboratories symbol]/ PAT.2033960 " incised in plate fitted to plug top. " HUBBELL/ GROUNDING " & "10A. 250V./ 15A. 125V. " incised on prongs.
Missing: APPEARS COMPLETE.
Finish: DARK BROWN CASING COVERED BY PALE BROWN FLECKS(POSSIBLY PAINT ACRETIONS)
Decoration: N/A

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

Hubbell, Plug, circa 1935–1956, Artifact no. 1992.1980, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1992.1980.001/

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