Vacuum tube
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1998.0648.001
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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://collections.ingeniumcanada.org/en/id/1998.0648.001/
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