Vacuum tube
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1998.0804.001
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- OBJECT TYPE
- HIGH FREQUENCY ACORN DIODE
- DATE
- Unknown
- ARTIFACT NUMBER
- 1998.0804.001
- MANUFACTURER
- RCA
- MODEL
- 9004
- LOCATION
- United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- .1 GLASS ENVELOPE; METAL PINS & PARTS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 2.6 cm
- Width
- 1.9 cm
- Height
- 3.3 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
- RCA
- Country
- United States of America
- 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
-
ACORN TYPE VACUUM TUBE USED AS DETECTOR, MIXER OR MEASURING DEVICE IN UHF CIRCUITS, - Technical
-
EXAMPLE OF HIGH FREQUENCY DIODE. - Area Notes
-
Unknown
Details
- Markings
- .1 WHITE LETTERING ON TUBE READS ", "9004/ MADE IN U.S.A.", "RCA [LOGO]", "G9", "GE [LOGO]" & "35711"
- Missing
- COMPLETE
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
RCA, Vacuum tube, Unknown Date, Artifact no. 1998.0804, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1998.0804.001/
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