Rico Plangger

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Turgi, CH

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic valve
- Patent number 5,238,020
- Issue date Aug 24, 1993
- ASEA Brown Boveri Ltd.
- Heinz Frey
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drive for a feed valve
- Patent number 5,143,119
- Issue date Sep 1, 1992
- ASEA Brown Boveri Ltd.
- Rico Plangger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Spring-loaded centrifugal switch element
- Patent number 4,812,602
- Issue date Mar 14, 1989
- BBC Brown Boveri AG
- Rico Plangger
- G05 - CONTROLLING REGULATING