Vacuum tube
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1998.0743.001
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- OBJECT TYPE
- AMPLIFIER OSCILLATOR TRIODE
- DATE
- Unknown
- ARTIFACT NUMBER
- 1998.0743.001
- MANUFACTURER
- RCA
- MODEL
- 809
- 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; SYNTHETIC BASE & PARTS; 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
- N/A
- Width
- 6.2 cm
- Height
- 16.8 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Transmitting
- Sub-Category
- N/A
Manufacturer
- AKA
- RCA
- 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
-
THORIATED-TUNGSTEN-FILAMENT TYPE VACUUM TUBE USED AS RF POWER AMPLIFIER & OSCILLATOR. - Technical
-
EXAMPLE OF THORIATED-TUNGSTEN-FILAMENT TYPE TRIODE VACUUM TUBE. - Area Notes
-
Unknown
Details
- Markings
- .1 WHITE LETTERING ON TUBE READS "809/ WAA"; BLACK LETTERING ON BASE READS "RCA/ RADIOTRON/ ELECTRON/ TUBE RCA [LOGO]" & "MADE IN/ U.S.A./ 348"; RED LETTERING ON TUBE READS "GE [LOGO]/ Electronic [SCRIPT]/ TUBE" & "48284", "B4"; RAISED LETTERING ON UNDERSIDE OF BASE READS "LICENSED ONLY TO EXTENT/ INDICATED ON CARTON"/.2 BLUE & BLACK LETTERING ON BOX END READS "GENERAL [GE LOGO] ELECTRIC/ RADIO/ TRANSMITTING/ TUBE/ TYPE/ 809"; BLUE LETTERING ON BOX SIDES READS "GENERAL/ ELECTRIC/ RADIO/ TRANSMITTING/ TUBE/ MADE IN CANADA/ CANADIAN/ GENERAL ELECTRIC/ COMPANY LIMITED" WITH PACKING INSTRUCTIONS
- Missing
- COMPLETE
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; BROWN BASE; WHITE & BLACK INTERIOR PARTS; METALLIC TIP & PINS /.2 RED & BLUE EXTERIOR
- Decoration
- .2 WHITE STAR & PLANET DESIGN; GE LOGO ON 2SIDES OF BOX
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
RCA, Vacuum tube, Unknown Date, Artifact no. 1998.0743, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1998.0743.001/
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