Martin Stahle

Person

Neunkirch, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Screw-centrifugal pump
- Patent number 7,510,368
- Issue date Mar 31, 2009
- Frideco AG
- Martin Stahle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal pump
- Patent number 5,545,005
- Issue date Aug 13, 1996
- Martin Stahle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Open-type centrifugal pump with single-blade impeller
- Patent number 4,540,334
- Issue date Sep 10, 1985
- Martin Stahle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooling a motor of a centrifugal pump for conveying liquids with de...
- Patent number 4,349,322
- Issue date Sep 14, 1982
- Martin Stahle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal pump with single blade impeller
- Patent number 4,347,035
- Issue date Aug 31, 1982
- Martin Stahle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal pump for viscous media
- Patent number 4,111,599
- Issue date Sep 5, 1978
- Martin Stahle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Automatic volume control for centrifugal pumps
- Patent number 3,958,723
- Issue date May 25, 1976
- Martin Stahle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Screw-centrifugal pump
- Publication number 20070172345
- Publication date Jul 26, 2007
- Martin Stahle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Martin Stahle

Person

Patents Grantslast 30 patents

Screw-centrifugal pump

Centrifugal pump

Open-type centrifugal pump with single-blade impeller

Cooling a motor of a centrifugal pump for conveying liquids with de...

Centrifugal pump with single blade impeller

Centrifugal pump for viscous media

Automatic volume control for centrifugal pumps

Patents Applicationslast 30 patents

Screw-centrifugal pump