Lamp bulb, incandescent
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1992.0502.001
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- OBJECT TYPE
- CARBON/VACUUM/50CP/10V/ROUND/IRREGULAR
- DATE
- 1889
- ARTIFACT NUMBER
- 1992.0502.001
- MANUFACTURER
- Bernstein Electric Co.
- MODEL
- Unknown
- LOCATION
- United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- CARBON FILAMENT/ CARBON PASTE FILAMENT CONNECTIONS/ GLASS BULB & STEM/ PLASTER BASING CEMENT/ METAL PRONGS/ COPPER LEADS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 15.5 cm
- Width
- 7.7 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
- Bernstein
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
LIGHTING/ GENERAL/ LOW VOLTAGE CIRCUITS - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- IN RAISED LETTERING ON UNDERSIDE OF BASE IS: 'BERNSTEIN ELEC. CO. PATD FEB. 5. 89.'/ IN WHITE IN ON BASE IS: 'K 4 1/2'
- Missing
- N/A
- Finish
- CLEAR GLASS BULB/ BLUE & CLEAR GLASS STEM/ BROWN COLOUREDBASE/ BRASS COLOURED PRONGS
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Bernstein Electric Co., Lamp bulb, incandescent, circa 1889, Artifact no. 1992.0502, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1992.0502.001/
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