Vacuum tube
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1986.0558.001
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- OBJECT TYPE
- REFLEX OSCILLATOR/SINGLE CAVITY
- DATE
- 1942
- ARTIFACT NUMBER
- 1986.0558.001
- MANUFACTURER
- RAYTHEON MFG. CO.
- MODEL
- 723A/B
- LOCATION
- United States of America
More Information
General Information
- Serial #
- C9876
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL/ SYNTHETIC
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 8.4 cm
- Width
- 4.0 cm
- 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
- RAYTHEON
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- MID TO LATE 1940s
- Canada
-
USED IN CANADA - Function
-
USED AS BEAT FREQUENCY OSCILLATOR IN RADAR RECEIVERS. - Technical
-
FIRST LOW-VOLTAGE 3 CM. KLYSTRON TO BE MADE IN QUANTITY - Area Notes
-
Unknown
Details
- Markings
- STAMPED: 'RAYTHEON/ 723A/B/ MADE IN U.S.A./ C9875'/ STAMPED IN BOTTOM: 'LICENSED ONLY TO EXTENT INDICATED ON CARTON'
- Missing
- N/A
- Finish
- BLACK
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
RAYTHEON MFG. CO., Vacuum tube, circa 1942, Artifact no. 1986.0558, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1986.0558.001/
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