Test set, transmission
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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
CITE THIS OBJECT
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/id/1974.0406.001/
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