Vacuum tube

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Ingenium, 1966.0646.001
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OBJECT TYPE
FULL WAVE/VACUUM
DATE
1953
ARTIFACT NUMBER
1966.0646.001
MANUFACTURER
Philips
MODEL
AZ4
LOCATION
Netherlands

More Information


General Information

Serial #
N/A
Part Number
1
Total Parts
2
AKA
N/A
Patents
N/A
General Description
GLASS/ METAL/ SYNTHETIC/ PAPER

Dimensions

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

Length
11.0 cm
Width
4.9 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
Philips
Country
Netherlands
State/Province
Unknown
City
Unknown

Context

Country
Worldwide
State/Province
Unknown
Period
Unknown
Canada
DISTRIBUTED IN CANADA
Function
USED TO CONVERT ALTERNATING CURRENT TO DIRECT CURRENT IN A RADIO RECEIVER.
Technical
TYPE SAMPLE OF A EUROPEAN MADE RECTIFIER WITH AN 8-PIN SIDE CONTACT
Area Notes
Unknown

Details

Markings
TUBE: PRINTED ON GLASS: 'MADE IN HOLLAND/ PHILIPS/ MINIWATT/ AZ4/ 49777/ F4 GE [LOGO]/ Electronic/ TUBE'/ PRINTED ON BASE: 'DW/ F & E'/ CARTON: 'PRINTING INCLUDES: 'GENERAL GE[LOGO] ELECTRIC/ Electronic Radio Tube/ CANADIAN GENERAL ELECTRIC CO. LTD./ TORONTO CANADA/ PATENTED/ 1935 TO 1953/ INCLUSIVE/ GE [LOGO]/ AZ4/ GUARANTEE/...'
Missing
N/A
Finish
TUBE: UNCOLOURED GLASS WITH BLACK SHELL/ CARTON: BLUE, ORANGE & WHITE PRINTING
Decoration
N/A

CITE THIS OBJECT

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

Philips, Vacuum tube, after 1953, Artifact no. 1966.0646, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1966.0646.001/

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