US Patent 7581393 Stirling engine
Patent 7581393 was granted and assigned to Toyota on September, 2009 by the United States Patent and Trademark Office.
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Patent abstract
A stirling engine includes a flow path that communicates a working space of the stirling engine and outside of the stirling engine. A working gas is supplied from the outside of the stirling engine to the working space via the flow path based on a differential pressure of the working space and the outside of the stirling engine.
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US Patent 07581393 Stirling engine US Patent 7581393 Stirling engine
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Patent Number
0758139300
Patent Number
758139300
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Is a
Current Assignee
Patent Jurisdiction
Patent Number
075813930
Date of Patent
September 1, 2009
0Patent Application Number
111333510
Date Filed
May 20, 2005
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
075813930
Date of Patent
September 1, 2009
0Patent Application Number
111333510
Date Filed
May 20, 2005
0Official Website
Patent Primary Examiner
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US Patent 07581393 Stirling engine
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07581393
Date of patent
September 1, 2009
Patent application number
11133351
Date Filed
May 20, 2005
Patent primary examiner
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