Vacuum tube

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Ingenium, 1998.0611.001
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OBJECT TYPE: HIGH MU TWIN TRIODE
DATE: Unknown
ARTIFACT NUMBER: 1998.0611.001

MANUFACTURER: Westinghouse
MODEL: 12BZ7
LOCATION: Unknown

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

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: 6.6 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: Westinghouse
Country: Unknown
State/Province: Unknown
City: Unknown

Context

Country: Canada
State/Province: Ontario
Period: Unknown
Canada: FROM COLLECTION OF VACUUM TUBES DONATED TO CSTM BY CANADIAN GOVERNMENT DEPARTMENT NATURAL RESOURCES CANADA. MFD. AND/OR DISTRIBUTED BY CANADIAN COMPANY.
Function: MINIATURE TYPE VACUUM TUBE USED IN SYNC-SEPARATOR & SYNC-AMPLIFIER CIRCUITS OF TELEVISION RECEIVERS, & IN CLIPPING CIRCUITS & AUDIO-AMPLIFIER APPLICATIONS.
Technical: EXAMPLE OF HIGH MU TWIN TRIODE VACUUM TUBE.
Area Notes: Unknown

Details

Markings: .1 WHITE LETTERING ONTUBE READS "12BZ7"; YELLOW LETTERING ON TUBE READS "W [LOGO]/ Westinghouse"/.2 BLACK LETTERING ON BOX END READS "Westinghouse/ 12BZ7/ PR"; BLACK, WHITE & GOLD LETTERING ON BOX SIDES READS "Westinghouse/ ELECTRONIC TUBE/ Canadian Westinghouse Company Limited/ HAMILTON CANADA", "you can be sure...if it's/ Westinghouse"; "Printed in Canada"
Missing: COMPLETE
Finish: .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS/.2 BLACK, GOLD & WHITE EXTERIOR
Decoration: .2 "W" LOGO ON SIDES & 1 END OF BOX

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

Westinghouse, Vacuum tube, Unknown Date, Artifact no. 1998.0611, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1998.0611.001/

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