Vacuum tube
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1998.0605.001
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- OBJECT TYPE
- HALF WAVE VACUUM RECTIFIER
- DATE
- 1953
- ARTIFACT NUMBER
- 1998.0605.001
- MANUFACTURER
- Marconi
- MODEL
- 117Z3
- 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
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- 1.8 cm
- Height
- 6.4 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
- Marconi
- 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 IN POWER SUPPLY OF AC/DC BATTERY RADIO RECEIVER. HEATER IS DESIGNED FOR OPERATION DIRECTLY ACROSS 117 VOLT AC OR DC SUPPLY LINE. - Technical
-
EXAMPLE OF HALF-WAVE VACUUM RECTIFIER. - Area Notes
-
Unknown
Details
- Markings
- .1 WHITE? LETTERING ON TUBE READS "117Z3"; WHITE LETTERING READS"MADE IN U.S.A."; RED LETTERING READS "Marconi [SCRIPT]/ RADIOTRON/ RVC [LOGO]/ ZX"/.2 BLACK LETTERING ON BOX END READS "MARCONI/ RVC [LOGO]/ RADIOTRON / 117Z3"; BLACK & WHITE LETTERING ON BOX SIDES READS "MARCONI/ 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"; BLACK LETTERING ON END FLAP READS "PATENTED/ 1935-1953/ INCLUSIVE"
- Missing
- .2 2 PIECES OF END FLAP DETACHED
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS/.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:
Marconi, Vacuum tube, after 1953, Artifact no. 1998.0605, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1998.0605.001/
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