Vacuum tube
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1969.0529.001
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- OBJECT TYPE
- DOORKNOB/LOW POWER
- DATE
- 1943
- ARTIFACT NUMBER
- 1969.0529.001
- MANUFACTURER
- TUNG-SOL
- MODEL
- 713A
- LOCATION
- 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
- GLASS/ METAL/ BAKELITE
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 4.8 cm
- Width
- 3.4 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Receiving
- Sub-Category
- N/A
Manufacturer
- AKA
- TUNG SOL
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- LATE 1940'S
- Canada
-
Unknown - Function
-
USED FOR LOW-POWER APPLICATIONS AT AF, HF, AND UHF FREQUENCIES - Technical
-
TYPE SAMPLE - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON GLASS: 'WESTERN ELECTRIC/ BY TUNG-SOL/ 713A/ MADE IN U.S.A.'/ EMBOSSED ON BASE BOTTOM: 'LICENSED ONLY TO EXTENT INDICATED ON CARTON'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS WITH SILVER PRINTING/ BLACK BASE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
TUNG-SOL, Vacuum tube, circa 1943, Artifact no. 1969.0529, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1969.0529.001/
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