Vacuum tube
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Ingenium,
1999.0225.001
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- OBJECT TYPE
- CLASS A/B AMPLIFIER MEDIUM MU/TWIN TRIODE
- DATE
- Unknown
- ARTIFACT NUMBER
- 1999.0225.001
- MANUFACTURER
- SYLVANIA
- MODEL
- 6N7GT
- LOCATION
- Germany
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; SYNTHETIC BASE; METAL & SYNTHETIC WORKING 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
- 3.2 cm
- Height
- 8.0 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
- SYLVANIA
- Country
- Germany
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- Unknown
- Canada
-
ONE OF COLLECTION OF VACUUM TUBES USED BY DONOR FOR HIS PART-TIME HOBBY OF ELECTRONICS SERVICING (DONOR'S HISTORY IN 1999.0217 SUPP. INFO.) - Function
-
GLASS OCTAL TYPE VACUUM TUBE USED IN OUTPUT STAGE OF RADIO RECEIVERS AS CLASS B POWER AMPLIFIER OR WITH UNITS IN PARALLEL AS CLASS A AMPLIFIER. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- .1 WHITE LETTERING ON TUBE READS "6N7GT/ MADE IN GERMANY";YELLOW LETTERING ON BASE READS "SYLVANIA Q H"/.2 YELLOW & BLACK LETTERING ON BOX END READS "SYLVANIA/ 6N7GT G H" & "[LOGO]/ THE MARK/ OF/ QUALITY";YELLOW & BLACK LETTERING ON BOX SIDES READS "[LOGO] SYLVANIA/ ELECTRONIC TUBE" & "[LOGO] SYLVANIA/ TUBE ELECTRONIQUE"
- Missing
- COMPLETE
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; BLACK BASE; METALLIC PINS; GREY INTERIOR PARTS/.2 BLACK & YELLOW EXTERIOR
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
SYLVANIA, Vacuum tube, Unknown Date, Artifact no. 1999.0225, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1999.0225.001/
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