Vacuum tube
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1989.0183.001
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- OBJECT TYPE
- 50W/PLIOTRON/POWER AMPLIFIER
- DATE
- 1926
- ARTIFACT NUMBER
- 1989.0183.001
- MANUFACTURER
- RADIO VALVE CO. OF CANADA LTD.
- MODEL
- UV203A
- LOCATION
- Toronto, Ontario, Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 2
- AKA
- N/A
- Patents
- N/A
- General Description
- TUBE: GLASS ENVELOPE/ BRASS BASE/ GLASS & METAL WORKING PARTS/ BOX: CARDSTOCK
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 25.5 cm
- Width
- 6.5 cm
- Height
- 6.5 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Transmitting
- Sub-Category
- N/A
Manufacturer
- AKA
- RADIO VALVE
- Country
- Canada
- State/Province
- Ontario
- City
- Toronto
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- CA. 1920'S
- Canada
-
USED & MANUFACTURED IN CANADA - Function
-
USED AS OSCILLATOR & POWER AMPLIFIER IN EARLY RADIO TRANSMITTERS. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- TUBE: PRINTED ON BASE: 'RADIOTRON/ UV 203A/ PATENTED'/ HANDWRITTEN ONBASE: '1053'/ STAMPED ON GLASS: 'RVC'/ BOX READS IN PART: 'RADIOTRON/ MODEL/ UV-203A/ 50 WATT/ PILOTRON/ Fil. Volts 10./ Fil. Amperes 3.25/ Plate Volts 1000/ Plate Amperes.125/ MANUFACTURED BY/ RADIO VALVE/ COMPANY/ OF CANADA, LTD./ TORONTO, CANADA/ PATENTED 1911/ 1912/1914/ 1915/ 1916/ 1917/ 1918/ 1919/ 1920/ 1921/ 1922/ 1923/ 1924/ 1925/ 1926'
- Missing
- N/A
- Finish
- TUBE: SILVERED GLASS/ SILVER LOGO ON ENVELOPE/ BLACK PRINTING ON BASE/ BOX: WHITE GROUND WITH RED PRINTING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
RADIO VALVE CO. OF CANADA LTD., Vacuum tube, after 1926, Artifact no. 1989.0183, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1989.0183.001/
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