US Patent 7303390 Liquid oil lamps
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Patent abstract
A liquid fuel lamp is provided with a wick carrying composite safety cap which is mountable to and removable from the liquid fuel container only by simultaneous pressing and turning actions. The safety cap has a spring biassed latch and a wick guard surrounding in a spaced manner around the upper end portion of the wick.
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US Patent 07303390 Liquid oil lamps US Patent 7303390 Liquid oil lamps
Infobox
Patent Number
0730339000
Patent Number
730339000
Edits on 3 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
073033900
Date of Patent
December 4, 2007
0Patent Application Number
113787730
Date Filed
March 20, 2006
0Official Website
Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
073033900
Date of Patent
December 4, 2007
0Patent Application Number
113787730
Date Filed
March 20, 2006
0Official Website
Patent Primary Examiner
Edits on 17 Jun, 2022
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US Patent 07303390 Liquid oil lamps
Infobox
Is a
Patent jurisdiction
Patent number
07303390
Date of patent
December 4, 2007
Patent application number
11378773
Date Filed
March 20, 2006
Patent primary examiner
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