Receiver, radio

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OBJECT TYPE: SUPERHET/AC/TABLE
DATE: 1950–1959
ARTIFACT NUMBER: 2001.0325.001

MANUFACTURER: THORCRAFT RADIO CO.
MODEL: 85 ET
LOCATION: Winnipeg, Manitoba, Canada

More Information

General Information

Serial #: 5465
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: WOODEN CABINET; METAL, SYNTHETIC, FIBRE AND RUBBER FITTINGS AND COMPONENT PARTS.

Dimensions

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

Length: 30.5 cm
Width: 16.5 cm
Height: 17.5 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Communications
Category: Radio
Sub-Category: N/A

Manufacturer

AKA: THORCRAFT
Country: Canada
State/Province: Manitoba
City: Winnipeg

Context

Country: Canada
State/Province: Manitoba
Period: THIS TYPE OF RECEIVER USED 1950S+
Canada: EARLY SUPERHETERODYNE RECEIVER MFD IN WINNIPEG, MB BY THORCRAFT RADIO CO., IN THE 1950S.
Function: TO DETECT AND AMPLIFY RADIO SIGNALS.
Technical: FIRST MARKETED IN 1924, SUPERHETERODYNE RECEIVERS WERE MORE STABLE, ACHIEVED HIGHER LEVELS OF AMPLIFICATION, AND OFFERED SIMPLER TUNING & BETTER SELECTIVITY THAN OTHER TYPES. BY 1930 SUPERHETERODYNE RECEIVERS DOMINATED THE DOMESTIC & COMMERCIAL RECEIVER MARKETS AND REMAIN THE BASIC RADIO CIRCUIT IN USE TODAY (2001). (1)
Area Notes: Unknown

Details

Markings: "Thorcraft" and tuning scale marked 55-160 on radio front. "LICENSED BY CANADIAN PATENTS/ MODEL 85 ET/ DISCONNECT POWER CORD BEFORE REMOVING BACK COVER/ SERIAL NO. 5465/ MADE IN CANADA/ Thorcraft Radio Co./ WINNIPEG, CANADA/ 105-120/ AC-DC VOLTS" printed on back panel. Decal in lower right corner reads "[CSA logo]/ Approval Laboratories/ APPROVED/ [text missing]R OPERATED/ RADIO/ S-3490". "PHONO" and "ANT." connections labelled.
Missing: UNKNOWN. From CA of 12/19/2001 by Matthew Bruce: No - appears complete
Finish: MEDIUM BROWN WOOD CABINET. BROWN AND GOLDTONE COATED WOVENFABRIC SPEAKER CLOTH. DARK BROWN MOULDED SYNTHETIC KNOBS ON CABINET FRONT. BROWN RUBBER COVERING ON ELECTRICAL CORD. PRESSBOARD BACK PANEL.
Decoration: N/A

CITE THIS OBJECT

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

THORCRAFT RADIO CO., Receiver, radio, between 1950–1959, Artifact no. 2001.0325, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/2001.0325.001/

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