Vacuum tube
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1992.1106.001
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- OBJECT TYPE
- VACUUM/3 AMP
- DATE
- 1930
- ARTIFACT NUMBER
- 1992.1106.001
- MANUFACTURER
- Canadian General Electric
- MODEL
- TUNGAR
- LOCATION
- Canada
More Information
General Information
- Serial #
- C-S 12
- 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
- 11.9 cm
- Width
- 5.7 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
- General Electric
- Country
- Canada
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- PROBABLY 1930'S
- Canada
-
MFG. IN CANADA - Function
-
USED FOR RECHARGING OF STORAGE BATTERIES/ USED TO PROVIDE UNIDIRECTIONAL CURRENT FLOW AC MAINS - Technical
-
TYPE SAMPLE - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON TOP OF GLASS: 'LICESNED AS SET FORTH ON CARTON/ TUNGAR BULB/ CGE [LOGO]'/ STAMPED ON SIDE: 'C-S/ 12'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ GOLD PAINTED METAL
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Canadian General Electric, Vacuum tube, circa 1930, Artifact no. 1992.1106, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1992.1106.001/
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