Vacuum tube

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OBJECT TYPE
HIGH FREQUENCY TWIN TRIODE
DATE
1955
ARTIFACT NUMBER
1998.0648.001
MANUFACTURER
Radio Corp. of America
MODEL
5670WA
LOCATION
Harrison, New Jersey, 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 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
4.4 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
RCA
Country
United States of America
State/Province
New Jersey
City
Harrison

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
VACUUM TUBE USED AS VHF AMPLIFIER.
Technical
EXAMPLE OF MINIATURE HIGH FREQUENCY TWIN TRIODE.
Area Notes
Unknown

Details

Markings
.1 ORANGE LETTERING ON TUBE READS "5670WA/ RCA [LOGO]/ 63E?3/ MADE IN U.S.A."; WHITE LETTERING ON TUBE READS "U.S.A./ 5670" & "07N"/.2 WHITE & BLACK LETTERING ON BOX END READS "RCA/ 5670WA"; WHITE & BLACK LETTERING ON BOX SIDES READS "RADIOTRON/ ELECTRON TUBE/ RADIO CORPORATION/ OF AMERICA/ Harrison, N.J./ Made in U.S.A./ Trade Mark(s) Registered/ Marca(s) Registrada(s)"; "THE MOST/ TRUSTED NAME/ IN ELECTRONICS"; BLACK LETTERING ON END FLAP READS "CARTON PATENTED/ U.S. BOX PAT. NO. 2714981"
Missing
COMPLETE
Finish
.1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS/.2 RED & BLACK EXTERIOR
Decoration
.2 "RCA" LOGO ON SIDES & END; WHITESTRIPE ON SIDES

CITE THIS OBJECT

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

Radio Corp. of America, Vacuum tube, after 1955, Artifact no. 1998.0648, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1998.0648.001/

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