Vacuum tube
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1969.0849.001
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- OBJECT TYPE
- DIODE TRIODE/DETECTOR
- DATE
- 1930–1932
- ARTIFACT NUMBER
- 1969.0849.001
- MANUFACTURER
- Arcturus Radio Tube Co.
- MODEL
- WUNDERLICH 23
- LOCATION
- United States of America
More Information
General Information
- Serial #
- 23
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ SYNTHETIC/ METAL
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 11.4 cm
- Width
- 3.8 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
- Arcturus
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- 1930'S
- Canada
-
Unknown - Function
-
USED AS A DETECTOR IN RADIO RECEIVERS - Technical
-
ALTHOUGH THIS TUBE IS ESSENTIALLY A DIODE-TRIODE, IT COMBINES THE FUNCTIONS OF DETECTION & AMPLIFICATION IN ONE ELECTRON STREAM, UNLIKE THE THREE-STREAM 55 TUBE - Area Notes
-
Unknown
Details
- Markings
- "HOT-BRANDED" IN BASE: 'WUNDERLICH/ MADE IN U.S.A. BY/ ARCTURUS RADIO TUBE CO.'/ EMBOSSED ON BASE BOTTOM: 'LICENSED ONLY TO EXTENT INDICATED ON CARTON'/ STAMPED IN BASEBOTTOM: '23'
- Missing
- N/A
- Finish
- BLUE GLASS/ BROWNISH-RED BASE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Arcturus Radio Tube Co., Vacuum tube, circa 1930–1932, Artifact no. 1969.0849, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1969.0849.001/
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