Vacuum tube
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Ingenium,
1970.1509.001
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- OBJECT TYPE
- HALF WAVE/AIR-COOLED
- DATE
- 1920
- ARTIFACT NUMBER
- 1970.1509.001
- MANUFACTURER
- M.O. VALVE CO. LTD.
- MODEL
- MR6
- 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
- 37.0 cm
- Width
- 53.0 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Transmitting
- Sub-Category
- N/A
Manufacturer
- AKA
- MO VALVE
- Country
- England
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
Unknown - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON OUTSIDE OF ENVELOPE: 'MARCONI VALVE/ [?]ANUFACTURED AT/ OSRAM LAMP WORKS/ COVERED BY VARIOUS PATENTS'/ (SEE COMMENTS)
- Missing
- N/A
- Finish
- UNCOLOURED GLASS ENVELOPE/ SILVER PRINTING
- 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, after 1920, Artifact no. 1970.1509, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1970.1509.001/
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