Vacuum tube
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1986.0180.001
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- OBJECT TYPE
- ELECTROSTATICALLY DEFLECTED/2 IN.
- DATE
- 1940–1945
- ARTIFACT NUMBER
- 1986.0180.001
- MANUFACTURER
- Radio Corp. of America
- MODEL
- 2AP1A
- 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
- Glass, filament, bakelite, metal pins.
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- N/A
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Radar
- 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
-
Belonged to Mr. Haney former head of R.E.E.D. at N.R.C./Probably used at N.R.C. - Function
-
USED FOR A-SCOPE INDICATORS & OSCILLOSCOPES FOR RADAR. ALSO USED AS A PART OF TEST EQ. FOR MAINTENANCE & CALIBRATION PURPOSES. - Technical
-
FURTHER DEVELOPMENT OF ELECTROSTATICALLY DEFLECTED CRTS WHICH WERE FIRST INTRODUCED IN 1934. - Area Notes
-
Unknown
Details
- Markings
- Painted on the side of the base is RCA logo, an anchor with US around it, JAN, CRC-2API, MADE IN U.S.A., V3/On the side of the glass is a octogon with 2 APIA inside it/On two sides of the box is written U.S. ARMY U.S. NAVY JAN CRC-2API ACCEPTED MAY 1945 MFGD. BY RCAVIC. DIV. OF RCA & an anchor with US around it./ Another side of box has a notice on it & there is writing on 3 top end flaps./
- Missing
- N/A
- Finish
- Glass painted black, black base
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Radio Corp. of America, Vacuum tube, circa 1940–1945, Artifact no. 1986.0180, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1986.0180.001/
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