Lamp bulb, incandescent
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1992.0533.001
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- OBJECT TYPE
- TUNGSTEN/VACUUM/40W/120V/STRAIGHT/SCREW
- DATE
- 1925
- ARTIFACT NUMBER
- 1992.0533.001
- MANUFACTURER
- Dalyte Electric Ltd.
- MODEL
- Unknown
- LOCATION
- 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, STEM & BUTTON ROD/ 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
- 12.4 cm
- Width
- 6.0 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
- Dalyte
- Country
- Canada
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
LIGHTING/ GENERAL/ CLEAR - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- LAMP.1 HAS STAMPED ONTO TOP OF BULB ENCASED IN A CIRCLE: 'DALYTE 40[W] 120V QUALITY'/ LAMPS.2 &.3 HAVE A STAMP ON TOP ENCASED IN A CIRCLE WHICH READS: '40 WATT'
- Missing
- N/A
- Finish
- CLEAR GLASS BULB, STEM & BUTTON ROD/ BRASS COLOURED BASE & BUTTON WITH A BLACK CONTACT RING/ INTERIOR OF BASE IS BROWN/ FILAMENT CONSISTS OF FIVE LOOPS WITH NINE SUPPORTS
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Dalyte Electric Ltd., Lamp bulb, incandescent, circa 1925, Artifact no. 1992.0533, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1992.0533.001/
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