Vacuum tube
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1972.0073.001
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- OBJECT TYPE
- ELECTROSTATIC/1 IN./OSCILLOSCOPE
- DATE
- 1936–1949
- ARTIFACT NUMBER
- 1972.0073.001
- MANUFACTURER
- RCA
- MODEL
- 913
- 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
- METAL/ GLASS/ SYNTHETIC
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 10.8 cm
- Width
- 4.4 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Test equipment
- Sub-Category
- N/A
Manufacturer
- AKA
- RCA
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
INDICATOR IN OSCILLOSCOPES THAT ARE USED AS MODULATION MONITORS FOR AMPLITURE MODULATED TRANSMITTERS - Technical
-
EMPLOYED A UNIQUE METAL ENVELOPE WHICH SHIELDED AGAINST EXTERNAL MAGNETIC FIELD - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON TUBE BODY: 'RCA [LOGO]/ Radiotron/ MADE IN U.S.A./ 913/ LICENSED/ AS STATED/ ON CARTON'
- Missing
- N/A
- Finish
- BLACK MATTE FINISH WITH SILVER PRINTING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
RCA, Vacuum tube, circa 1936–1949, Artifact no. 1972.0073, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1972.0073.001/
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