Vacuum tube
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1966.0515.001
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- OBJECT TYPE
- LOW POWER AMP/DETECTOR/PEANUT
- DATE
- 1920–1922
- ARTIFACT NUMBER
- 1966.0515.001
- MANUFACTURER
- Northern Electric
- MODEL
- R215A
- LOCATION
- 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
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 6.5 cm
- Width
- 1.6 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Telephone
- Sub-Category
- N/A
Manufacturer
- AKA
- Northern Electric
- Country
- Canada
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- North America
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
MADE IN CANADA - Function
-
USED AS AN AUDIO & INTERMEDIATE-FREQUENCY AMPLIFIER, DETECTOR OR OSCILLATOR - Technical
-
FIRST AMERICAN SMALL TUBE TYPE/ POSSIBLY THE FIRST TUBE TYPE EVER TO BE EQUIPPED WITH A MOULDED BASE - Area Notes
-
Unknown
Details
- Markings
- 'NE' MOULED IN BASE BOTTOM
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ BLACK BASE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Northern Electric, Vacuum tube, circa 1920–1922, Artifact no. 1966.0515, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1966.0515.001/
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