Vacuum tube
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1998.0639.001
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- OBJECT TYPE
- GAS DIODE RECTIFIER
- DATE
- 1945
- ARTIFACT NUMBER
- 1998.0639.001
- MANUFACTURER
- Raytheon
- MODEL
- 5517
- 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, TIP & 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
- 5.6 cm
- Width
- 2.4 cm
- Height
- 1.8 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
- Raytheon
- 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 IN CANADA BY CANADIAN MARCONI CO. - Function
-
GAS DIODE VACUUM TUBE USED AS HW RECTIFIER. - Technical
-
EXAMPLE OF GAS DIODE RECTIFIER. - Area Notes
-
Unknown
Details
- Markings
- .1 WHITE LETTERING ON TUBE READS "RAYTHEON/ 5517"; RED "RVC"LOGO & "41536"; YELLOW LETTERING READS "280.../113..."/.2 BLACK LETTERING ON BOX END READS "MARCONI/ RVC [LOGO]/ RADIOTRON/ 5517"; BLACK & WHITE LETTERING ON BOX SIDES READS "Marconi [SCRIPT]/ RVC [LOGO]/ CANADIAN MARCONI/ COMPANY/ RADIOTRON", "MARCONI/ RVC [LOGO]/ RADIOTRON/ THE RVC [LOGO] MONO-/ GRAM IS THE/ MARK OF UNEX-/ CELLED RADIO/ TUBE DESIGN/ AND EFFICIENCY/ CANADIAN MARCONI COMPANY"; "PATENTED/ 19333 to 1951/ INCLUSIVE"
- Missing
- COMPLETE
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS & TIP/.2 RED & BLACK EXTERIOR
- Decoration
- .2 JAGGED WHITE STRIPE; WHITE STYLIZED GLOBE
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Raytheon, Vacuum tube, after 1945, Artifact no. 1998.0639, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1998.0639.001/
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