Vacuum tube

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OBJECT TYPE
POWER AMPLIFIER/REPEATER
DATE
1954
ARTIFACT NUMBER
1992.1134.001
MANUFACTURER
Western Electric
MODEL
104D
LOCATION
United States of America

More Information


General Information

Serial #
N/A
Part Number
1
Total Parts
1
AKA
N/A
Patents
N/A
General Description
GLASS/ METAL/ SYNTHETIC

Dimensions

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

Length
11.4 cm
Width
4.4 cm
Height
N/A
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Vacuum Tubes
Category
Telephone
Sub-Category
N/A

Manufacturer

AKA
Western Electric
Country
United States of America
State/Province
Unknown
City
Unknown

Context

Country
North America
State/Province
Unknown
Period
PROBABLY 1950'S & 1960'S
Canada
Unknown
Function
USED AS A VOICE AND CARRIER FREQUENCY AMPLIFIER FOR TELEPHONE REPEATERS
Technical
Unknown
Area Notes
Unknown

Details

Markings
PRINTED ON BASE: 'Western Electric/ MADE IN U.S.A. 413/ 104D'
Missing
From CA of 05/01/1998 by Pat Montero: No - Complete
Finish
UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING
Decoration
N/A

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

Western Electric, Vacuum tube, 1954, Artifact no. 1992.1134, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.1134.001/

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