Vacuum tube

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Ingenium, 1998.0598.001
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OBJECT TYPE: VOLTAGE REGULATOR DIODE
DATE: Unknown
ARTIFACT NUMBER: 1998.0598.001

MANUFACTURER: Philips
MODEL: 0B2WA
LOCATION: Netherlands

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: 6.6 cm
Height: 10.3 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: Philips
Country: Netherlands
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.
Function: VACUUM TUBE USED AS VOLTAGE STABILISER & REGULATOR.
Technical: EXAMPLE OF MINIATURE GLOW-DISCHARGE DIODE VOLTAGE REGULATOR.
Area Notes: Unknown

Details

Markings: .1 WHITE LETTERING ON TUBE READS "PHILIPS/ OB2WA/ MADE IN HOLLAND"/.2 BLACK & BLUE LETTERING ON BOX END READS "0B2WA/ MADE IN HOLLAND/ PHILIPS";BLUE "PHILIPS" ON EACH OF BOX SIDES & END
Missing: COMPLETE
Finish: .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS/.2 YELLOW EXTERIOR
Decoration: .2 RED STRIPE, BLUE LOGO ON EACH SIDE

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

Philips, Vacuum tube, Unknown Date, Artifact no. 1998.0598, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1998.0598.001/

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