Vacuum tube
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1966.0421.001
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- OBJECT TYPE
- HALF WAVE/HIGH VACUUM
- DATE
- 1932–1933
- ARTIFACT NUMBER
- 1966.0421.001
- MANUFACTURER
- Marconi
- MODEL
- 1V
- LOCATION
- Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ SYNTHETIC/ METAL/ MICA
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 10.1 cm
- Width
- 3.8 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
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
DEVELOPED SPECIFICALLY FOR CAR RADIO APPLICATIONS - Technical
-
ONE OF THE FIRST RECTIFIERS SPECIALLY DESIGNED FOR CAR RADIO APPLICATIONS - Area Notes
-
Unknown
Details
- Markings
- ETCHED ON GLASS: 'MADE IN/ 1V/ CANADA'/ PRINTED ON BASE: 'Marconi/ RADIOTRON/ RVC [LOGO]'/ EMBOSSED ON BASE BOTTOM: 'LICENSED ONLY TO EXTENT INDICATED ON CARTON'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ BLACK BASE WITH RED PRINTING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Marconi, Vacuum tube, circa 1932–1933, Artifact no. 1966.0421, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1966.0421.001/
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