Vacuum tube

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Ingenium, 1987.1078.001
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OBJECT TYPE: 21 IN.
DATE: Unknown
ARTIFACT NUMBER: 1987.1078.001

MANUFACTURER: SUPERIOR ELECTRONICS INC.
MODEL: 21ALP4A/ATP4
LOCATION: Montréal, Québec, Canada

More Information

General Information

Serial #: [?]2317881
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: GLASS/ SYNTHETIC & METAL WORKING PARTS/ PAPER LABELS

Dimensions

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

Length: 50.0 cm
Width: 36.0 cm
Height: 51.0 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Vacuum Tubes
Category: Television
Sub-Category: N/A

Manufacturer

AKA: SUPERIOR
Country: Canada
State/Province: Québec
City: Montréal

Context

Country: Unknown
State/Province: Unknown
Period: Unknown
Canada: Unknown
Function: TO TRANSLATE THE ELECTRICAL SIGNALS FROM THE TV RECEIVER INTO A VISIBLE PICTURE ON A LUMINESCENT SCREEN.
Technical: Unknown
Area Notes: Unknown

Details

Markings: LABELS: '[LOGO]/ SUPERIOR/ ELECTRONICS/ INC./ MONTREAL, QUE./ WARNING/ HANDLE WITH EXTREME CARE. THIS TUBE CONTAINS A HIGH VACUUM/ USE ONLY MODERATE PRESSURE WHEN INSERTING INTO OR REMOVING/ FROM SOCKET. DO NOT STRIKE OR SCRATCH THE WALLS OF THIS TUBE./ BREAKAGE OF THIS TUBE MAY CAUSE INJURY FROMFLYING GLASS./ WARRANTY VOID IF SERIAL NO. IS ALTERED OR DEFACED./ USE SINGLE ION TRAP ONLY/ MANUFACTURED UNDER LICENSE AGREEMENT WITH RCA-VICTOR CO. LTD./ TYPE 21ALP4A/ATP4/ SERIAL NO. [?]2317881'/ 'Picture Tube Guarantee/ The emis- sion in your TV picture tube has been restored by the exclusive B&K System.../ Tested Apr 21/87/ *
Missing: N/A
Finish: Unknown
Decoration: N/A

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

SUPERIOR ELECTRONICS INC., Vacuum tube, Unknown Date, Artifact no. 1987.1078, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1987.1078.001/

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