Test set, transmission

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Ingenium, 1974.0406.001
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OBJECT TYPE: TIME DELAY/LAB
DATE: 1952
ARTIFACT NUMBER: 1974.0406.001

MANUFACTURER: General Radio Co.
MODEL: 1391-B
LOCATION: Cambridge, Massachusetts, United States of America

More Information

General Information

Serial #: 328
Part Number: 1
Total Parts: 2
AKA: N/A
Patents: N/A
General Description: ALUMINUM CASE & CHASSIS/ GLASS/ SYNTHETIC/ METAL

Dimensions

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

Length: 48.2 cm
Width: 33.1 cm
Height: 22.8 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Communications
Category: Service-test equipment
Sub-Category: N/A

Manufacturer

AKA: General Radio
Country: United States of America
State/Province: Massachusetts
City: Cambridge

Context

Country: North America
State/Province: Unknown
Period: 1952-1960
Canada: USED FOR RESEARCH AT NRC LABS IN OTTAWA
Function: USED TO PERFORM DELAY TEST THROUGH CABLES, AMPLIFIER CIRCUITRY, ETC. BY GENERATING PUSH-PULL PULSES, LINEAR SWEEP VOLTAGES & TIME DELAYS
Technical: Unknown
Area Notes: Unknown

Details

Markings: .1 ON FRONT: 'PULSE, SWEEP AND/ TIME DELAY GENERATOR/ TYPE NO. 1391-B/ SERIAL NO. 328/ GENERAL RADIO CO./ CAMBRIDGE MASS. U.S.A./ U.S. PATENT/2,546,457'
Missing: N/A
Finish: .1 BLACK WRINKLE ENAMEL CASE/ BLACK SIMULATED LEATHER ENAMEL PANEL/ CHASSIS & HANDLES NATURAL ALUMINUM/ SILVER OR BLACK LETTERING
Decoration: N/A

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

General Radio Co., Test set, transmission, circa 1952, Artifact no. 1974.0406, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1974.0406.001/

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