Vacuum tube
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1969.0502.001
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- OBJECT TYPE
- FULL WAVE/HIGH VACUUM
- DATE
- 1933
- ARTIFACT NUMBER
- 1969.0502.001
- MANUFACTURER
- RCA
- MODEL
- 80
- LOCATION
- United States of America
More Information
General Information
- Serial #
- D 216 (?)
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ METAL/ SYNTHETIC
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 10.2 cm
- Width
- 4.2 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
- RCA
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
MADE FOR THE CBC - Function
-
USED IN D-C POWER SUPPLY DEVICES WHICH OPERATED FROM THE A-C SUPPLY LINE - Technical
-
LATER (1933) DEVELOPMENT OF THE UX-280 WITH A REDUCTION IN BULB SIZE FROM THE S-17 TO THE ST-14 - Area Notes
-
Unknown
Details
- Markings
- ETCHED ON GLASS: '80/ CANADIAN RADIO BROADCASTING COMMISSION/ PROPERTY OF'/ EMBOSSED IN BASE: 'RCA [LOGO]/ Cunningham/ Radiotron'/ ON BOTTOM OF BASE: 'LICENSED ONLY TO EXTENT INDICATED ON CARTON'/ DECAL ON GLASS: 'GENERAL RA[?] COMPANY'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ BLACK BASE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
RCA, Vacuum tube, circa 1933, Artifact no. 1969.0502, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1969.0502.001/
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