Lamp bulb, incandescent
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1966.0798.002
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- OBJECT TYPE
- 60W/115-125V/PEAR/SCREW
- DATE
- 1962
- ARTIFACT NUMBER
- 1966.0798.002
- MANUFACTURER
- Westinghouse
- MODEL
- Unknown
- LOCATION
- Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 2
- Total Parts
- 3
- AKA
- N/A
- Patents
- N/A
- General Description
- BULB: GLASS ENVELOPE; METAL BASE AND WORKING PARTS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 11.1 cm
- Width
- N/A
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- 5.9 cm
- Volume
- N/A
Lexicon
- Group
- Lighting Technology
- Category
- Lamp bulbs
- Sub-Category
- N/A
Manufacturer
- AKA
- Westinghouse
- Country
- Canada
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Unknown
- Period
- USED AFTER 1962 AS THIS IS PATENT DATE PRINTED ON PACKAGE FOR PACKAGE PATENT
- Canada
-
MANUFACTURED IN CANADA - Function
-
USED TO PROVIDE LIGHTING IN A PHOTOGRAPHY DARKROOM. - Technical
-
BLACK AND WHITE ENLARGING PAPERS ARE SENSITIVE TO BLUE LIGHT, AND THEREFORE REQUIRE A YELLOW, ORANGE OR RED FILTER (WHICH ABSORBS BLUE LIGHT) [REF 1]. THE PAINT COAT OF RED WOULD SERVE AS A FILTER ON THE LIGHT. - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON TOP OF BULB: 'WESTINGHOUSE/ CSA/ 60W/ 115-125V/ CANADA'
- Missing
- N/A
- Finish
- BULB PAINTED RED GLOSS ON EXTERIOR
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Westinghouse, Lamp bulb, incandescent, after 1962, Artifact no. 1966.0798, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/item/1966.0798.002/
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