Lamp bulb, incandescent
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1992.0543.001
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- OBJECT TYPE
- CARBON/VACUUM/40CP/7.5A/STRAIGHT/T-H
- DATE
- 1884–1885
- ARTIFACT NUMBER
- 1992.0543.001
- MANUFACTURER
- Edison Lamp 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/ GLASS BULB & STEM/ PORCELAIN BASE/ METAL (BRASS?) CENTER SCREW & CONNECTION RING/ PLATINUM LEADS & SLEEVES/ CARBON PASTE CONNECTIONS/ FIBER STEM SEPARATOR/ PAPER STEM INSERT
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 17.5 cm
- Width
- 7.9 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
- Edison
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
LIGHTING/ GENERAL/ SERIES - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- BLACK & WHITE PAPER STICKER ON BULB READS: 'EDISON'/ HANDWRITTEN ON SAME LABEL IS: '40c 7.5a'/ HANDWRITTEN IN INK ON STEM IS: '86 fl'/ PAPER STEM INSERT IS ALMOST TOTALLY OBSCURED, IT READS: '1903 3972'
- Missing
- N/A
- Finish
- CLEAR GLASS BULB & STEM/ BLUE GLASS SLEEVES ABOVE STEM/ WHITE BASE WITH BRASS COLOURED CENTER SCREW & CONNECTION RING/ LEADS SEPARATOR IS ORANGE/ PAPER INSERT IS BLACK & WHITE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Edison Lamp Co., Lamp bulb, incandescent, circa 1884–1885, Artifact no. 1992.0543, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.0543.001/
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