Vacuum tube

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OBJECT TYPE
TWIN DIODE REMOTE CUTOFF PENTODE
DATE
1930–1939
ARTIFACT NUMBER
1966.0377.001
MANUFACTURER
RAYTHEON MFG. CO.
MODEL
6B7
LOCATION
Massachusetts, 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
GLASS/ SYNTHETIC/ METAL/ PAPER

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length
11.1 cm
Width
3.7 cm
Height
N/A
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Vacuum Tubes
Category
Receiving
Sub-Category
N/A

Manufacturer

AKA
RAYTHEON
Country
United States of America
State/Province
Massachusetts
City
Unknown

Context

Country
Unknown
State/Province
Unknown
Period
1930'S
Canada
Unknown
Function
USED AS A RADIO FREQUENCY AMPLIFIER IN A RADIO RECEIVER
Technical
Unknown
Area Notes
Unknown

Details

Markings
ETCHED ON GLASS: '6B7'/ PRINTED ON BASE: '280/ 439/ RAYTHEON/ MADE IN U.S.A.'/ PRINTING ONE BOX INCLUDES: 'RAYTHEON/ 6B7/ RADIO/ TUBES/ TELEVISION/ TUBES/ RIGHT... FOR SOUND AND SIGHT'
Missing
N/A
Finish
UNFINISHED GLASS/ BLACK BASE WITH YELLOW PRINTING/ RED, BLUE & WHITE BOX
Decoration
N/A

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

RAYTHEON MFG. CO., Vacuum tube, between 1930–1939, Artifact no. 1966.0377, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1966.0377.001/

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