Vacuum tube
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1989.0281.001
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- OBJECT TYPE
- SHARP CUTOFF/IF & RF AMPLIFIER
- DATE
- 1950–1959
- ARTIFACT NUMBER
- 1989.0281.001
- MANUFACTURER
- Unknown
- MODEL
- VR91
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL/ GLASS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 7.6 cm
- Width
- 3.6 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
- Unknown
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
USED AS AN IF & RF AMPLIFIER IN RADIO RECEIVERS - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON CASE BODY: 'VR91/ 10E/92/ A [ARROWHEAD]'/ IMPRESSED IN BASE: ' 1 1 M N 4 5 5'
- Missing
- N/A
- Finish
- SILVER PAINTED CASE WITH BLACK PRINTING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Vacuum tube, between 1950–1959, Artifact no. 1989.0281, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1989.0281.001/
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