Difference between revisions of "Arc light (Q232)"
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(Created claim: inventor (P267): Humphry Davy (Q29974)) | (Changed claim: subclass of (P33): luminaire (Q3142)) | ||||||
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+ | lighting fixture equiped with an carbon arc source | ||||||
Property / Type of information: equipment / qualifier | |||||||
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- | 17
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Property / Table id: 17 / rank | |||||||
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Property / Internal image: Arc_source_Duboscq_1864.jpg / rank | |||||||
+ | Normal rank |
Latest revision as of 12:35, 26 July 2025
lighting fixture equiped with an carbon arc source
- Carbon arc light
Language | Label | Description | Also known as |
---|---|---|---|
English | Arc light | lighting fixture equiped with an carbon arc source |
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Statements
Type of information
Field
subclass of
Internal image
historical term
Arcs (English)
Powerful lights are still so called although the carbons that were formerly used in arc lamps have now generally been ousted by gas- filled bulbs. (English)
1923
0 references
inventor