Giuseppe Pettinaroli

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Novara, IT

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Patents Grantslast 30 patents

Information Patent Grant
Ball valve with a strainer and integrated means for flushing the st...
- Patent number 5,467,796
- Issue date Nov 21, 1995
- Hydronic Components, Inc.
- Giuseppe Pettinaroli
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball valve with lockable security device
- Patent number 5,188,335
- Issue date Feb 23, 1993
- Fratelli Pettinaroli S.p.A.
- Giuseppe Pettinaroli
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball valve with handle locking mechanism
- Patent number 4,848,724
- Issue date Jul 18, 1989
- Fratelli Pettinaroli S.p.A.
- Giuseppe Pettinaroli
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...