Vacuum tube
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Ingenium,
1969.0485.001
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- OBJECT TYPE
- SINGLE WING/HUDSON FILAMENT
- DATE
- 1914–1915
- ARTIFACT NUMBER
- 1969.0485.001
- MANUFACTURER
- Deforest
- MODEL
- AUDION
- LOCATION
- Unknown
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
- N/A
- 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
- Deforest
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
TO DETECT RADIO WAVES IN A RADIO RECEIVER - Technical
-
FIRST TRIODE DEVELOPED - Area Notes
-
Unknown
Details
- Markings
- N/A
- Missing
- N/A
- Finish
- UNCOLOURED GLASS
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Deforest, Vacuum tube, circa 1914–1915, Artifact no. 1969.0485, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1969.0485.001/
FEEDBACK
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