Vacuum tube

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Ingenium, 1969.1271.001
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OBJECT TYPE
DETECTOR/AMPLIFIER
DATE
1925
ARTIFACT NUMBER
1969.1271.001
MANUFACTURER
General Electric Co.
MODEL
201A
LOCATION
Unknown

More Information


General Information

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

Dimensions

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

Length
11.5 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
Receiving
Sub-Category
N/A

Manufacturer

AKA
General Electric
Country
Unknown
State/Province
Unknown
City
Unknown

Context

Country
Unknown
State/Province
Unknown
Period
1920'S
Canada
Unknown
Function
USED AS A DETECTOR OR AMPLIFIER IN A RADIO RECEIVER
Technical
EXAMPLE OF RECEIVING TUBE OF THE 1920'S
Area Notes
Unknown

Details

Markings
PRINTED ON GLASS TOP: 'GENERAL ELECTRIC RADIOTRON/ GE [LOGO]/ GE 201A.'
Missing
N/A
Finish
SILVERED GLASS ENVELOPE/ BLACK BASE
Decoration
N/A

CITE THIS OBJECT

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

General Electric Co., Vacuum tube, after 1925, Artifact no. 1969.1271, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1969.1271.001/

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