Vacuum tube
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1969.1456.001
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- OBJECT TYPE
- IMAGE ORTHICON
- DATE
- Unknown
- ARTIFACT NUMBER
- 1969.1456.001
- MANUFACTURER
- ENGLISH ELECTRIC VALVE CO. LTD.
- MODEL
- C4692
- LOCATION
- England
More Information
General Information
- Serial #
- 7293
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ SYNTHETIC/ METAL
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 39.0 cm
- Width
- 7.5 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Television
- Sub-Category
- N/A
Manufacturer
- AKA
- ENGLISH ELECTRIC
- Country
- England
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Worldwide
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
USED BY CBC IN CANADA - Function
-
TELEVISION CAMERA PICK-UP TUBE WHICH PROVIDES A STABLE PERFORMANCE OVER A WIDE RANGE OF LIGHT LEVELS WITH AN EXCELLENT RESOLUTION & SIGNAL TO NOISE RATIO IN CONVERTING PICTURES INTO ELECTRICAL SIGNALS - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- ETCHED ON GLASS: '[IN CIRCLE AROUND LOGO] ENGLISH ELECTRIC VALVE CO. LTD. MADE IN ENGLAND'/ DYNOTAPE AFFIXED TO ENVELOPE & BASE: '7293/ C 4692/ C 4692'/ HANDWRITTEN ON BASE BOTTOM: 'W/ C4692'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS ENVELOPE/ SILVERED GLASS INNER TUBE/ BROWN BASE
- 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, Unknown Date, Artifact no. 1969.1456, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1969.1456.001/
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