Receiver, radio

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OBJECT TYPE
AM-STD BCST/TRF/AC/TUBE/TABLE/HOME
DATE
1932
ARTIFACT NUMBER
1969.0656.001
MANUFACTURER
ROGERS MAJESTIC CORP. LTD.
MODEL
M-15
LOCATION
Toronto, Ontario, Canada

More Information


General Information

Serial #
9891
Part Number
1
Total Parts
1
AKA
N/A
Patents
N/A
General Description
WOODEN CABINET; SHEET METAL CHASSIS; METAL, GLASS AND SYNTHETIC COMPONENT PARTS. CLOTH FABRIC SPEAKER COVER.

Dimensions

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

Length
35.6 cm
Width
26.7 cm
Height
41.9 cm
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Communications
Category
Radio
Sub-Category
N/A

Manufacturer

AKA
ROGERS
Country
Canada
State/Province
Ontario
City
Toronto

Context

Country
Unknown
State/Province
Unknown
Period
THIS TYPE OF RADIO USED BETWEEN C. 1932- 1940.
Canada
Unknown
Function
TO RECEIVE RADIO FREQUENCY SIGNALS, CONVERT A SELECTED CHANNEL TO AUDIO FREQUENCIES, AND REPRODUCE THE AUDIO FREQUENCIES AS SOUND, MUSIC AND VOICE, BY A BUILT-IN RADIO SPEAKER.
Technical
TUNED RADIO FREQUENCY (TRF) DESIGN GAVE VERY POOR PERFORMANCE COMPARED TO SUPERHETRODYNE DESIGN: THEREFORE THIS RECEIVER, WAS CONSIDERED OBSOLETE TECHNOLOGY AT THE TIME IT WAS MANUFACTURED.
Area Notes
Unknown

Details

Markings
" Majestic " appears in raised print on front. Plate screwed to chassis reads: " Licensed by/ CANADIAN RADIO PATENTS LTD./ Only for the non-commercial reception/ of public radio telephone broadcasting./ PATENTED 1914-16-17-18-19-20-21-22-24-25-26-29/ TYPE M-15 H.E.P.C. APPROVAL NO. 1336 CYCLES 25-60/ SER. NO. 9891 VOLTS 115 AMPS. 6/ MANUFACTURED BY/ ROGERS-MAJESTIC CORP. LTD., TORONTO, CANADA. "./ " 905 " STAMPED IN BACK UPPER LEFT CORNER OF CABINET. " [--] 4351 " STAMPED INTO BACK LOWER EDGE OF CABINET. HEPC DECAL ALSO APPEARS ON CHASSIS.
Missing
1 TUNING KNOB. From CA of 11/26/1995 by Tony Missio: Yes - Missing one knob
Finish
MAHOGANY STAINED AMD VARNISHED CABINET.
Decoration
FRETWORK SPEAKER GRILL WITH GOLD COLOURED SPEAKER CLOTH. LIGHT BROWNSTRIPE OUTINES SPEAKER GRILLWORK AND TUNING DIAL. AN IMITATION ANTIQUE ESCUTCHEON WITH POINTER FRAMES CALIBRATED DIAL.

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

ROGERS MAJESTIC CORP. LTD., Receiver, radio, circa 1932, Artifact no. 1969.0656, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1969.0656.001/

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