Vacuum tube
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1998.0635.001
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- OBJECT TYPE
- TRIODE
- DATE
- Unknown
- ARTIFACT NUMBER
- 1998.0635.001
- MANUFACTURER
- Western Electric
- MODEL
- 417A
- LOCATION
- United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 2
- AKA
- N/A
- Patents
- N/A
- General Description
- .1 GLASS ENVELOPE; METAL PINS & PARTS/.2 CARDBOARD BOX
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- 2.1 cm
- Height
- 4.4 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Receiving
- Sub-Category
- N/A
Manufacturer
- AKA
- Western Electric
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- Unknown
- Canada
-
FROM COLLECTION OF VACUUM TUBES DONATED TO CSTM BY CANADIAN GOVERNMENT DEPARTMENT NATURAL RESOURCES CANADA. - Function
-
MINIATURE TYPE VACUUM TUBE USED FOR APPLICATIONS IN FIRST STAGES BROADBAND AMPLIFIERS. - Technical
-
EXAMPLE OF MINIATURE TRIODE WITH HIGH TRANSCONDUCTANCE. - Area Notes
-
Unknown
Details
- Markings
- .1 YELLOW LETTERING ON TUBE READS "Western/ Electric/ 417A/ MADE IN U.S.A./ 5826"/.2 BLACK LETTERING ON BOX END READS "417A/ 5842"; RED HANDWRITING ON BOX READS "Triode" & "Western Electric high performance/ Triodes"
- Missing
- COMPLETE
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS/.2 BUFF EXTERIOR
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Western Electric, Vacuum tube, Unknown Date, Artifact no. 1998.0635, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1998.0635.001/
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