Oscillator, audio
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Ingenium,
1970.0187.001
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- OBJECT TYPE
- VACUUM TUBE
- DATE
- 1944
- ARTIFACT NUMBER
- 1970.0187.001
- MANUFACTURER
- General Radio Co.
- MODEL
- 813-A
- LOCATION
- Cambridge, Massachusetts, 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
- bakelite, wood, metal
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- N/A
- Height
- N/A
- 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
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
AS A MODULATING SOURCE FOR STANDARD-SIGNAL GENERATORS & BEACON TRANSMITTERS; AS A POWER SOURCE FOR TRANSMISSION MEASUREMENTS ON LINES & CABLES; AND AS A TEST-TONE GENERATOR FOR COMMUNICATIONS SYSTEMS. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- N/A
- Missing
- 2 TERMINALS MISSING
- Finish
- APPEARS GOOD, CABINET FAIR
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
General Radio Co., Oscillator, audio, circa 1944, Artifact no. 1970.0187, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1970.0187.001/
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