Vacuum tube
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1992.2932.001
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- OBJECT TYPE
- amplifier/oscillator/modulator
- DATE
- 1926
- ARTIFACT NUMBER
- 1992.2932.001
- MANUFACTURER
- Radio Corp. of America
- MODEL
- UV-211
- LOCATION
- Harrison, New Jersey, United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- Metal base/ glass dome/ metal and ceramic components
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 18.8 cm
- Width
- N/A
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- 5.1 cm
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Industrial
- Sub-Category
- N/A
Manufacturer
- AKA
- RCA
- Country
- United States of America
- State/Province
- New Jersey
- City
- Harrison
Context
- Country
- United States of America
- State/Province
- Maine
- Period
- circa 1926+
- Canada
-
Part of a large and varied collection of over 7500 electrical items acquired and documented by Ontario Hydro in the 1960s. The collection was thought to be the largest and most comprehensive of its kind in Canada and was donated to the Canada Science and Technology Museum in 1992 - Function
-
A filament type triode designed for use as a transmitting tube in telephone and telegraph equipment. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- Black lettering on base reads 'RADIOTRON/ UV-211/ RCA [logo] LICENSED ONLY TO EXTENT/ INDICATED ON CARTON RCA [logo] '
- Missing
- Appears complete.
- Finish
- Colourless transparent glass/ brown base/ black and metallic components
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Radio Corp. of America, Vacuum tube, circa 1926, Artifact no. 1992.2932, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.2932.001/
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