Vacuum tube

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OBJECT TYPE
AMPLIFIER PENTODE
DATE
Unknown
ARTIFACT NUMBER
1999.0254.001
MANUFACTURER
TELEFUNKEN
MODEL
EL84
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 & 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
2.1 cm
Height
7.9 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
TELEFUNKEN
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
MINIATURE VACUUM TUBE USED IN OUTPUT STAGE OF AUDIO-FREQUENCY AMPLIFIERS.
Technical
EXAMPLE OF POWER PENTODE.
Area Notes
Unknown

Details

Markings
.1 WHITE LETTERING ON TUBE READS "TELEFUNKEN [LOGO]/MADE IN GERMANY/ EL 84", "383" & "BI603"?/.2 BLACK LETTERING ON BOX ENDS READS "REALISTIC/ INTERNATIONAL/ 6BQ5/ EL/84" & "JAPAN/ GUARANTEED/ FOR LIFE"; BLACK LETTERING ON BOX SIDES READS "REALISTIC/ Lifetime/ ELECTRON TUBE" & "Guaranteed for Life/ CUSTOM MANUFACTURED BY RADIO SHACK/ A TANDY CORPORATION COMPANY/ FORTH WORTH, TEXAS 76107"
Missing
COMPLETE
Finish
.1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS; GREY INTERIOR PARTS/.2 WHITE & GOLD EXTERIOR
Decoration
N/A

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If you choose to share our information about this collection object, please cite:

TELEFUNKEN, Vacuum tube, Unknown Date, Artifact no. 1999.0254, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1999.0254.001/

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