Vacuum tube
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1998.0647.001
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- OBJECT TYPE
- HIGH FREQUENCY TWIN TRIODE
- DATE
- Unknown
- ARTIFACT NUMBER
- 1998.0647.001
- MANUFACTURER
- Unknown
- MODEL
- 5670
- LOCATION
- Unknown
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
- 4.2 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
- Unknown
- Country
- Unknown
- 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. DISTRIBUTED BY CANADIAN GENERAL ELECTRIC CO. LTD., TORONTO. - Function
-
VACUUM TUBE USED AS VHF AMPLIFIER. - Technical
-
EXAMPLE OF MINIATURE HIGH FREQUENCY TWIN TRIODE. - Area Notes
-
Unknown
Details
- Markings
- .1 WHITE LETTERING ON TUBE READS "5670"; RED LETTERING READING "D5" & "MADE FOR/ CANADIAN GENERAL/ ELECTRIC CO. LTD."/.2 BLACK LETTERING ON BOX END READS "5670"; BLUE & WHITE LETTERING ON SIDES READS "GENERAL ELECTRIC/ Electronic Tube [SCRIPT]/ CANADIAN GENERAL ELECTRIC COMPANY/ LIMITED/ Head Office - Toronto"; "Electronic [SCRIPT]/ TUBE"; GUARANTEE INFORMATION; BLACK LETTERING ON FLAP READS "PATENTED/ 1937-1954/ INCLUSIVE"
- Missing
- COMPLETE
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS/.2 BLUE & ORANGE EXTERIOR
- Decoration
- .2 2NARROW WHITE STRIPES ON SIDES; "GE" LOGO ON SIDES & END
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Vacuum tube, Unknown Date, Artifact no. 1998.0647, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1998.0647.001/
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