Test set, radio circuit

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Ingenium, 1981.0339.001
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OBJECT TYPE: VOLTMETER/WATCHCASE/PORTABLE
DATE: 1925
ARTIFACT NUMBER: 1981.0339.001

MANUFACTURER: STERLING MFG. CO.
MODEL: Unknown
LOCATION: Cleveland, Ohio, United States of America

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: PRESSED BRASS CASE. CARDSTOCK METER SCALE. GLASS METER FACE WINDOW. METER MOVEMENT COIL, WOUND ON FIBRE BOBBIN WITH INSULATED COPPER MAGNET WIRE. MISC. BRACKETS AND METER MOVEMENT BEARINGS. THUMB NUT GROUND CONNECTION, THREADED POSITIVE TERMINAL POST FOR THREADED TEST PICK/ ONE GREEN WIRE TEST PROD

Dimensions

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

Length: N/A
Width: 7.6 cm
Height: 1.9 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

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

Manufacturer

AKA: STERLING
Country: United States of America
State/Province: Ohio
City: Cleveland

Context

Country: North America
State/Province: Unknown
Period: 1925-1935
Canada: Unknown
Function: USED TO TEST 45 VOLT, 22 VOLTS AND OTHER BATTERIES USED TO OPERATE 1920'S-1930'S BATTERY RADIOS
Technical: Unknown
Area Notes: Unknown

Details

Markings: METER SCALE CALIBRATED 0 TO 50 VOLTS/ PRINTED ON FACE:'VOLTS/ Sterling/ THE STERLING CO. CLEVELAND O./ MADE IN U.S.A.'
Missing: PIN OR TEST PICK THAT SCREWS INTO TERMINAL AT BOTTOM OF METER
Finish: CASE, CHROME PLATED. METER FACE, WHITE WITH BLACK AND RED LETTERING. GREEN WIRE TEST PROD.
Decoration: N/A

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

STERLING MFG. CO., Test set, radio circuit, circa 1925, Artifact no. 1981.0339, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1981.0339.001/

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