FR742007A - - Google Patents

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Publication number: FR742007A
Authority: FR; France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

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Publication date

1933-02-24

1933-02-24 Application granted granted Critical

1933-02-24 Publication of FR742007A publication Critical patent/FR742007A/fr

Status Expired legal-status Critical Current

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
- F01B17/02—Engines

FR742007D Expired FR742007A (ja)

Publication Number	Publication Date
FR742007A true FR742007A (ja)	1933-02-24

Application Number	Title	Priority Date	Filing Date
FR742007D Expired FR742007A (ja)

Country	Link
FR (1)	FR742007A (ja)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5277099A (en) *	1992-06-25	1994-01-11	Graco Inc.	Reduced icing low friction air valve
US5363739A (en) *	1993-10-12	1994-11-15	Graco Inc.	Reduced icing low friction air valve

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5277099A (en) *	1992-06-25	1994-01-11	Graco Inc.	Reduced icing low friction air valve
US5363739A (en) *	1993-10-12	1994-11-15	Graco Inc.	Reduced icing low friction air valve