Lamp bulb, incandescent
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1992.0790.001
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- OBJECT TYPE
- TUNGSTEN/VACUUM/25W/TUBE/CAPS
- DATE
- 1960
- ARTIFACT NUMBER
- 1992.0790.001
- MANUFACTURER
- Philips
- MODEL
- Unknown
- LOCATION
- Netherlands
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- TUNGSTEN FILAMENT/ GLASS BULB, STEMS & ROD/ METAL (BRASS?) BASE CAPS/ DUMET LEADS THROUGH SEAL
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 22.0 cm
- Width
- 2.1 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
- Philips
- Country
- Netherlands
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
LIGHTING/ SPECIAL/ PICTURE/ SHOWCASE - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- HANDWRITTEN IN BLACK INK ON STEM IS: '[?]'
- Missing
- N/A
- Finish
- BULB WAS ORIGINALLY HALF CLEAR & HALF SILVERED GLASS BUT MUCH OF SILVER HAS WORN AWAY LEAVING PATCHES OF SILVER NEAR CAPS ONLY/ BRASS COLOURED CAPS/ STEM AT BOTH ENDS OF BULB CONNECTED TO A GLASS ROD WHICH EXTENDS BETWEEN THEM BY SPRINGS/ EMERGING FROM GLASS ROD ARE TEN WIRE FILAMENT SUPPORTS
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Philips, Lamp bulb, incandescent, circa 1960, Artifact no. 1992.0790, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1992.0790.001/
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