Vittorio Cavalcante

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Dueville, IT

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Patents Grantslast 30 patents

Information Patent Grant
Startup device for the rotor of a permanent-magnet synchronous motor
- Patent number 5,668,425
- Issue date Sep 16, 1997
- Askoll A.p.A.
- Elio Marioni
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Aquarium pump with reversible and adjustable flows
- Patent number 5,131,821
- Issue date Jul 21, 1992
- Askoll S.p.A.
- Elio Marioni
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Centrifugal pump for electric household appliances such as washing...
- Patent number 4,861,240
- Issue date Aug 29, 1989
- ASKOLL S.r.l.
- Elio Marioni
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Filter device, particularly for aquariums
- Patent number 4,820,410
- Issue date Apr 11, 1989
- ASKOLL S.r.l.
- Vittorio Cavalcante
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Centrifugal pump for small throughputs, particularly for water circ...
- Patent number 4,247,265
- Issue date Jan 27, 1981
- Askoll s.r.l.
- Vittorio Cavalcante
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...