Vacuum tube
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1994.0255.001
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- OBJECT TYPE
- LOW MU/DETECTOR/AMPLIFIER
- DATE
- 1930–1931
- ARTIFACT NUMBER
- 1994.0255.001
- MANUFACTURER
- DURBAR MFG. CO. LTD.
- MODEL
- UX201A
- LOCATION
- Niagara Falls, Ontario, Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ SYNTHETIC/ METAL/ PAPER LABEL
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 11.3 cm
- Width
- 4.4 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
- DURBAR
- Country
- Canada
- State/Province
- Ontario
- City
- Niagara Falls
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- LATE 1920'S
- Canada
-
DURBAR COMPANY WAS APPARENTLY LOCATED IN NIAGARA FALLS CANADA - Function
-
USED AS A DETECTOR OR AN AMPLIFIER IN EARLY RADIO RECEIVERS - Technical
-
TYPE SAMPLE OF A TUBE MFG. BY A SMALL CANADIAN MANUFACTURER - Area Notes
-
Unknown
Details
- Markings
- LABEL ON GLASS: 'DURBAR/ RADIO TUBES'/ STAMPED ON SHELL: 'MODEL/ UX 201A/ 30 - 8'
- Missing
- N/A
- Finish
- SILVERED GLASS/ BLACK SHELL WITH SILVER PRINTING
- Decoration
- RED & WHITE PAPER LABEL AFFIXED TO GLASS
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
DURBAR MFG. CO. LTD., Vacuum tube, between 1930–1931, Artifact no. 1994.0255, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1994.0255.001/
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