Lamp bulb, incandescent
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1992.0386.001
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- OBJECT TYPE
- CARBON/VACUUM/32CP/100V/PEAR/BAYONET
- DATE
- 1886
- ARTIFACT NUMBER
- 1992.0386.001
- MANUFACTURER
- SCHAEFER ELECTRIC MFG. CO.
- MODEL
- Unknown
- LOCATION
- Boston, Massachusetts, United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 3
- AKA
- N/A
- Patents
- N/A
- General Description
- CARBON FILAMENTS/ CARBON PASTE FILAMENT CONNECTIONS/ GLASS BULBS & STEMS/ METAL BASES/ PLATINUM LEADS/ WOODEN INSULATION/ PLASTER BASING CEMENT
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 15.4 cm
- Width
- 7.5 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
- SCHAEFER
- Country
- United States of America
- State/Province
- Massachusetts
- City
- Boston
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
LIGHTING/ GENERAL/ CLEAR - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- BLUE & WHITE PAPER STICKER ON BOTH BULBS READS: 'SCHAEFER V.C.P.'
- Missing
- .2 IS MISSING MUCH OF ITS INTERIOR PLASTER CEMENT FROM ITS BASE
- Finish
- CLEAR GLASS BULB & STEM/ BULBS ARE DARKENED FROM USE/ BRASS COLOURED BASES WITH WOODEN INSULATION
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
SCHAEFER ELECTRIC MFG. CO., Lamp bulb, incandescent, circa 1886, Artifact no. 1992.0386, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1992.0386.001/
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