Vacuum tube
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1984.0178.001
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- OBJECT TYPE
- BROADCASTING/WATER-COOLED
- DATE
- 1960
- ARTIFACT NUMBER
- 1984.0178.001
- MANUFACTURER
- MACHLETT
- MODEL
- ML5658
- LOCATION
- United States of America
More Information
General Information
- Serial #
- 306577
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS ENVELOPE/ COPPER MOUNTING RING/ ANODE TERMINAL/ EXTERNAL METAL ANODE, FILAMENT & GRID/ COPPER CONNECTIONS/ WOOD BASE WITH FELT PAD
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 30.0 cm
- Width
- 16.5 cm
- Height
- 16.5 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
- MACHLETT
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- North America
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
USED BY CBC IN CANADA - Function
-
USED AS AN AMPLIFYING DEVICE IN A BROADCAST TRANSMITTER - Technical
-
TYPE SAMPLE - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON GLASS: 'ML-5658/ MACHLETT/ MADE IN U.S.A.'/ STAMPED ON SUPPORT RING: '306577'/ STAMPED ON ANODE MOUNTING RING: '5658'
- Missing
- N/A
- Finish
- EXTERNAL ANODE, BLACK/ UNCOLOURED GLASS/ INTERNAL PORTIONOF ANODE, GOLD COLOR/ GRID STRUCTURE AND SUPPORTS, BLACK/ TOP CONNECTIONS, NATURAL COPPER/ PROTECTIVE SLEEVES, BLACK/ WOOD STAINED & VARNISHED/ BROWN FELT BOTTOM
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
MACHLETT, Vacuum tube, circa 1960, Artifact no. 1984.0178, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1984.0178.001/
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