Vacuum tube
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1986.0665.001
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- OBJECT TYPE
- BEAM POWER AMPLIFIER
- DATE
- 1944
- ARTIFACT NUMBER
- 1986.0665.001
- MANUFACTURER
- ENGLISH ELECTRIC VALVE CO.
- MODEL
- 813
- LOCATION
- Chelmsford, England
More Information
General Information
- Serial #
- 3869
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS ENVELOPE/ METAL & CERAMIC BASE & TOP KNOB/ METAL, CERAMIC & SYNTHETIC WORKING PARTS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 17.5 cm
- Width
- 6.5 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Transmitting
- Sub-Category
- N/A
Manufacturer
- AKA
- ENGLISH ELECTRIC
- Country
- England
- State/Province
- Unknown
- City
- Chelmsford
Context
- Country
- Canada
- State/Province
- Unknown
- Period
- 1970s
- Canada
-
USED IN CANADA - Function
-
USED AS AN AMPLIFIER IN THE OUTPUT STAGES OF A RADIO RECEIVER - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- STAMPED ON GLASS: 'ENGLISH ELECTRIC [?] MADE IN ENGLAND [LOGO IN CENTRE]/ SC'/ HANDWRITTEN ON METAL INSIDE ENVELOPE: '3869/ JL'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ WHITE CERAMIC
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
ENGLISH ELECTRIC VALVE CO., Vacuum tube, circa 1944, Artifact no. 1986.0665, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1986.0665.001/
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