Vacuum tube
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1995.0636.001
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- OBJECT TYPE
- GLOW MODULATOR/COLD CATHODE
- DATE
- 1966
- ARTIFACT NUMBER
- 1995.0636.001
- MANUFACTURER
- English Electric Valve Co. Ltd.
- MODEL
- XL603
- LOCATION
- Chelmsford, England
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS ENVELOPE/ SYNTHETIC BASE/ SYNTHETIC & METAL WORKING PARTS/ CARDSTOCK BOX
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 9.9 cm
- Width
- 3.1 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Photoemissive
- Sub-Category
- N/A
Manufacturer
- AKA
- English Electric
- Country
- England
- State/Province
- Unknown
- City
- Chelmsford
Context
- Country
- Worldwide
- State/Province
- Unknown
- Period
- PROBABLY FROM THE 1960'S TO THE 1980'S
- Canada
-
Unknown - Function
-
PROVIDES A MODULATED, HIGH-INTENSITY, POINT-OF-LIGHT SOURCE FOR FACSIMILE AND SOUND-ON-FILM RECORDING - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON GLASS: 'ENGLISH/ ELECTRIC/ VALVE/ CO LTD/ MADE IN/ ENGLAND/ EE [LOGO]/ XL603/ KB'/ PRINTED ON BASE: 'MADE IN ENGLAND'/ ON BOX: 'ENGLISH ELECTRIC VALVE CO. LTD. MADE IN ENGLAND/ XL603'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS WITH WHITE PRINTING; BROWN BASE/ WHITE BOX
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
English Electric Valve Co. Ltd., Vacuum tube, circa 1966, Artifact no. 1995.0636, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1995.0636.001/
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