Socket, vacuum tube
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1981.1853.001
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- OBJECT TYPE
- 7 PIN/CIRCULAR
- DATE
- Unknown
- ARTIFACT NUMBER
- 1981.1853.001
- MANUFACTURER
- Johnson
- MODEL
- 247
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL COLLAR/ CERAMIC SOCKET WITH METAL CONNECTORS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 7.3 cm
- Width
- 7.1 cm
- Height
- 3.8 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Vacuum tube accessories
- Sub-Category
- N/A
Manufacturer
- AKA
- Johnson
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
TO SUPPORT A VACUUM TUBE & CONNECT IT ELECTRICALLY TO THE DEVICE IN WHICH IT IS OPERATING - Technical
-
TYPE SAMPLE - Area Notes
-
Unknown
Details
- Markings
- STAMPED IN BASE: 'JOHNSON/ 247'
- Missing
- 3 COLLAR ATTACHING SCREWS
- Finish
- VARNISHED WHITE CERAMIC/ UNFINISHED METAL
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Johnson, Socket, vacuum tube, Unknown Date, Artifact no. 1981.1853, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1981.1853.001/
FEEDBACK
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