Vacuum tube
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1998.0732.001
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- OBJECT TYPE
- MEDIUM MU TWIN TRIODE/MINIWATT
- DATE
- 1957
- ARTIFACT NUMBER
- 1998.0732.001
- MANUFACTURER
- Philips
- MODEL
- 7316
- 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 BOX
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
- 5.4 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
-
MINIATURE TYPE VACUUM TUBE USED AS PHASE INVERTER OR PUSH-PULL AMPLIFIER IN AC/DC RADIO EQUIPMENT & IN OTHER APPLICATIONS SUCH AS MULTIVIBRATORS OR OSCILLATORS IN INDUSTRIAL CONTROL DEVICES. ALSO USED AS COMBINED VERTICAL OSCILLATOR & VERTICAL DEFLECTION AMPLIFIER, & AS HORIZONTAL DEFLECTION OSCILLATOR IN TELEVISION RECEIVERS. - Technical
-
EXAMPLE OF MILITARY-INDUSTRIAL VERSION OF MEDIUM-MU TWIN TRIODE, EQUIVALENT TO COMMERCIAL 12AU7. - Area Notes
-
Unknown
Details
- Markings
- .1 WHITE LETTERING ON TUBE READS "7316/ PHILIPS/ MINIWATT/ ECC186/ MADE IN/ HOLLAND" & "7316/ SQ/ ECC186/ SPECIAL/ QUALITY/.2 BLACK LETTERING ON BOX END READS "7316/ HOLLAND"; BLACK LETTERING ON BOX SIDES READS "Electronic [SCRIPT]/ tube", "Progress is Our/ Most Important Product/ Distributed by/ CANADIAN GENERAL ELECTRIC/ COMPANY LIMITED/ Printed in Canada"; BLACK LETTERING ON END FLAP READS "CARTON/ PATENT NO./ 542,977"
- Missing
- COMPLETE
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS /.2 RED & GOLD EXTERIOR
- Decoration
- .2 "GE" LOGO ON SIDES & ENDS; WHITE STRIPE ON SIDES
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Philips, Vacuum tube, after 1957, Artifact no. 1998.0732, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1998.0732.001/
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