Vacuum tube
Use this image
Can I reuse this image without permission? Yes
Object images on the Ingenium Collection’s portal have the following Creative Commons license:
Copyright Ingenium / CC BY-NC-ND (Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
ATTRIBUTE THIS IMAGE
Ingenium,
1969.1274.001
Permalink:
Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.
DOWNLOAD IMAGEPURCHASE THIS IMAGE
This image is free for non-commercial use.
For commercial use, please consult our Reproduction Fees and contact us to purchase the image.
- OBJECT TYPE
- LOW MU/DETECTOR/AMPLIFIER
- DATE
- 1925
- ARTIFACT NUMBER
- 1969.1274.001
- MANUFACTURER
- RADIO VALVE CO.
- MODEL
- UX201A
- LOCATION
- Toronto, Ontario, Canada
More Information
General Information
- Serial #
- N/A
- 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
- N/A
- Width
- 3.2 cm
- Height
- 10.8 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Receiving
- Sub-Category
- N/A
Manufacturer
- AKA
- RADIO VALVE
- Country
- Canada
- State/Province
- Ontario
- City
- Toronto
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
USED AS AN AMPLIFIER OR DETECTOR IN RADIO RECEIVERS - Technical
-
HAD A NEW 'LONG PIN' STYLE OF THE 4-PIN BASE BUT OTHERWISE HAD SAME CHARACTERISTICS AS THE UV201A TUBES - Area Notes
-
Unknown
Details
- Markings
- ETCHED ON GLASS ON TOP OF TUBE: 'RVC [LOGO]'/ ENGRAVED IN BASE: 'RADIOTRON/ UX 201-A'/ STAMPED ON BASE: 'PATENTED/ 1911 1912 1914 1915/ 1916 1917 1918 1919/ 1920 1921 1922 1923/ 1924 1925'
- Missing
- N/A
- Finish
- 'SILVER' GLASS/ BLACK BASE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
RADIO VALVE CO., Vacuum tube, circa 1925, Artifact no. 1969.1274, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1969.1274.001/
FEEDBACK
Submit a question or comment about this artifact.
More Like This
1969.1274.001
