Receiver, radio

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Ingenium, 2001.0329.001
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OBJECT TYPE: REGENERATIVE/BATTERY/TUBE/TABLE
DATE: 1923
ARTIFACT NUMBER: 2001.0329.001

MANUFACTURER: Unknown
MODEL: SINGLE CIRCUIT KIT SET
LOCATION: Unknown

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: WOOD CABINET. METAL & SYNTHETIC COMPONENT PARTS VISIBLE.

Dimensions

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

Length: 30.0 cm
Width: 23.0 cm
Height: 16.0 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

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

Manufacturer

AKA: Unknown
Country: Unknown
State/Province: Unknown
City: Unknown

Context

Country: Canada
State/Province: Unknown
Period: THIS TYPE OF RECEIVER USED 1923+
Canada: EARLY SINGLE CIRCUIT KIT SET BELIEVED DISTRIBUTED T. EATON CO. IN WINNIPEG, MB. KIT RADIO DESIGNED FOR EATON'S BY MR. LYNN V. SALTON IN 1923. (REF. 2)
Function: TO DETECT AND AMPLIFY RADIO SIGNALS.
Technical: REGENERATIVE RADIO RECEIVERS WERE DEVELOPED IN THE EARLY 1920S, AS AN ALTERNATIVE TO CRYSTAL SETS. REGENERATIVE SETS EMPLOYED A VACUUM TUBE TO BOTH DEMODULATE OR DETECT THE RADIO SIGNAL, AND TO PROVIDE AMPLIFICATION.CAREFUL CONTROL OF THE LEVEL OF AMPLIFICATION WAS NECESSARY TO PREVENT OSCILLATION OF THE VACUUM TUBE BUT THE RESULT WAS THAT POWER OUTPUT WAS INSUFFICIENT TO DRIVE A LOUDSPEAKER. (REF. 1)
Area Notes: Unknown

Details

Markings: Tuning dial labelled 0-100. Volume [?] dial marked "RAISE" and bears directional arrow.
Missing: UNKNOWN. ORIGINAL CABINET; BUS WIRE NOT ORIGINAL. DOCUMENTATION DOCUMENTED. (REF. 1) From CA of 12/18/2001 by Matthew Bruce: No - appears complete
Finish: DARK WOOD CABINET HAS GREEN TINT. BLACK SYNTHETIC FRONT PANEL FITTED WITH MOULDED BLACK SYNTHETIC KNOBS & TERMINAL CAPS, AND SILVER METAL CONTACTS. UNFINISHED WOOD BASE OR UNDERSIDE PANEL.
Decoration: N/A

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

Unknown Manufacturer, Receiver, radio, 1923, Artifact no. 2001.0329, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/2001.0329.001/

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