Vacuum tube
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1998.0768.001
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- OBJECT TYPE
- MEDIUM MU TWIN POWER TRIODE
- DATE
- Unknown
- ARTIFACT NUMBER
- 1998.0768.001
- MANUFACTURER
- PHILIPS
- MODEL
- ECC40
- LOCATION
- France
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
- 6.7 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
- PHILIPS
- Country
- France
- 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
-
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
-
SIMILAR TO VACUUM TUBE 6N7GT, EXAMPLE OF MEDIUM-MU TWIN POWER TRIODE. - Area Notes
-
Unknown
Details
- Markings
- .1 WHITE LETTERING ON TUBE READS "ECC40/ PHILIPS" &"FRANCE"/.2 BLACK & BLUE LETTERING ON BOX END READS "ECC40/ MINIWATT"; RED & WHITE LETTERING ON BOX SIDES READS "PHILIPS/ MINIWATT"
- Missing
- COMPLETE
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS/.2 YELLOW EXTERIOR
- Decoration
- .2 BLUE STRIPE & RED LOGO WITH TEN NARROW RED STRIPES ON SIDES
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
PHILIPS, Vacuum tube, Unknown Date, Artifact no. 1998.0768, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1998.0768.001/
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