Vacuum tube
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1987.1122.002
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- OBJECT TYPE
- AF AMPLIFIER
- DATE
- 1923
- ARTIFACT NUMBER
- 1987.1122.002
- MANUFACTURER
- Western Electric
- MODEL
- 262B
- LOCATION
- United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 2
- Total Parts
- 3
- 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
- 12.0 cm
- Width
- 3.8 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Sound
- Sub-Category
- N/A
Manufacturer
- AKA
- Western Electric
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
USED AS AN AF AMPLIFIER IN AMPLIFIERS, PUBLIC ADDRESS SYSTEMS, TRANSOCEANIC RECEIVERS ETC. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- "HOT-BRANDED" INTO BASE: 'WESTERN ELECTRIC/ USA/ 262B'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ BLACK BASE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Western Electric, Vacuum tube, after 1923, Artifact no. 1987.1122, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1987.1122.002/
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