Vacuum tube
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1992.1150.001
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- OBJECT TYPE
- POWER AMPLIFIER
- DATE
- 1930–1939
- ARTIFACT NUMBER
- 1992.1150.001
- MANUFACTURER
- Canadian Marconi Co.
- MODEL
- RVC247
- LOCATION
- Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 2
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ SYNTHETIC/ METAL/ PAPER
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 13.3 cm
- Width
- 5.4 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
- Marconi
- Country
- Canada
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
MADE IN CANADA - Function
-
USED AS A POWER AMPLIFIER IN THE AUDIO OUTPUT STAGES OF AC RADIO RECEIVERS - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON TOP OF BULB: 'RADIOTRON RVC 247/ RVC [LOGO]'/ PRINTING ON BOX READS IN PART: 'RADIOTRON/ Marconi/ RVC-247/ POWER AMPLIFIER PENTODE/ FIL. VOLTS 2.5/ FIL. AMPERES 1.75/ PLATE VOLTS 250./ SCREEN VOLTS 250./ GRID BIAS VOLTS-16.5/ CANADIAN RVC [LOGO] MARCONI/ COMPANY/ RADIOTRON/ RVC-247/ PATENTED/ 1914 1921 1925/ 1916 1922 1926/ 1917 1923 1927/ 1920 1924 1929'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ BLACK BASE/ RED, BLACK & WHITE BOX
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Canadian Marconi Co., Vacuum tube, between 1930–1939, Artifact no. 1992.1150, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.1150.001/
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