Vacuum tube
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1988.0669.001
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- OBJECT TYPE
- LOW MU/AMPLIFIER
- DATE
- 1960–1969
- ARTIFACT NUMBER
- 1988.0669.001
- MANUFACTURER
- General Electric
- MODEL
- 12B4A
- LOCATION
- United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 2
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ METAL/ CARDSTOCK BOX
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
- Vacuum Tubes
- Category
- Receiving
- Sub-Category
- N/A
Manufacturer
- AKA
- General Electric
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- 1960'S & 1970'S
- Canada
-
Unknown - Function
-
USED AS A VERTICAL-DEFLECTION AMPLIFIER IN TV RECEIVERS - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON GLASS: '12/ B4A/ U.S.A./ JAN-JG-12B4A/ MADE IN U.S.A./ REINSPECTED 7145/ 67 40/ 188 5/ GE [LOGO]'/ PRINTED ON BOX: '5960-21-819-9153/ 1 EA. ELECT. TUBE JAN 12B4A GE/ CONTRACT SER. NO. 2GE1-0690'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS WITH WHITE PRINTING/ WHITE BOX WITH BLACK PRINTING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
General Electric, Vacuum tube, between 1960–1969, Artifact no. 1988.0669, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1988.0669.001/
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