Vacuum tube
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1966.0653.001
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- OBJECT TYPE
- POWER OUTPUT AMPLIFIER/CLASS A
- DATE
- 1925
- ARTIFACT NUMBER
- 1966.0653.001
- MANUFACTURER
- M.O. VALVE CO. LTD.
- MODEL
- LS5A
- LOCATION
- England
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ METAL/ SYNTHETIC
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 13.0 cm
- Width
- 5.6 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
- MO VALVE
- Country
- England
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- England
- State/Province
- Unknown
- Period
- PROBABLY 1920'S & 1930'S
- Canada
-
Unknown - Function
-
USED AS A POWER OUTPUT AMPLIFIER IN A RADIO RECEIVER - Technical
-
TYPE SAMPLE OF AN EARLY POWER OUTPUT VALVE DEVELOPED BY MO VALVE. THE 'LS' INDICATES THE VALVE WAS INTENDED FOR LOUD-SPEAKER WORKING (REF.2) - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON GLASS: 'MARCONI VALVE/ MADE IN OSRAM [?] WORKS/ GOVERNED BY VARIOUS PATENTS/ MADE IN ENGLAND/ PROPERTY OF [?]/ L.S. 5A./ X'/ HANDWRITTEN INSIDE: '1709'/ STAMPED IN SHELL 'G' 'A'/ MOULDED IN BASE: 'M.O.V./ CO. LTD.'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ GOLD STRIPE & BLACK STRIPE AROUND TOP OF SHELL
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
M.O. VALVE CO. LTD., Vacuum tube, circa 1925, Artifact no. 1966.0653, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1966.0653.001/
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