Lamp bulb, incandescent
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1992.0769.001
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- OBJECT TYPE
- TUNGSTEN/VACUUM/25W/115V/TUBE/SCREW
- DATE
- 1920
- ARTIFACT NUMBER
- 1992.0769.001
- MANUFACTURER
- Canadian General Electric Co.
- MODEL
- Unknown
- LOCATION
- Toronto, Ontario, Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 3
- AKA
- N/A
- Patents
- N/A
- General Description
- TUNGSTEN FILAMENT/ GLASS BULB, BUTTON, STEM/ METAL (BRASS?) BASE/ DUMET LEADS/ MOLYBDENUM WIRE SUPPORTS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 13.6 cm
- Width
- 3.2 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Lighting Technology
- Category
- Lamp bulbs
- Sub-Category
- N/A
Manufacturer
- AKA
- General Electric
- Country
- Canada
- State/Province
- Ontario
- City
- Toronto
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
LIGHTING/ SPECIAL/ PICTURE/ SHOWCASE/ LINEAR - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- STAMPED ONTO TOP OF ALL LAMPS IS: 'EDISON 25W 115V MAZDA'
- Missing
- N/A
- Finish
- CLEAR GLASS TUBULAR BULBS/ CLEAR GLASS STEM & BUTTON/ BRASS COLOURED BASE & BASE BUTTON/ BASE BUTTONS HAVE A LITTLE SOLDER ON THEM/ BLACK CONTACT RING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Canadian General Electric Co., Lamp bulb, incandescent, circa 1920, Artifact no. 1992.0769, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1992.0769.001/
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