Rudolf Herzog

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late of Tobel, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for controlling the temperature at the outlet of...
- Patent number 6,311,647
- Issue date Nov 6, 2001
- Alstom (Switzerland) Ltd
- Erhard Liebig
- F22 - STEAM GENERATION
Information Patent Grant
Apparatus for controlling a process variable of a flowing medium
- Patent number 4,702,306
- Issue date Oct 27, 1987
- Sulzer Brothers Limited
- Rudolf Herzog
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Control circuit with an auxiliary process variable
- Patent number 4,447,869
- Issue date May 8, 1984
- Suzer Brothers Ltd.
- Rudolf Herzog
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control circuit for a controller and a method of operating the same
- Patent number 4,415,966
- Issue date Nov 15, 1983
- Sulzer Brothers Limited
- Rudolf Herzog
- G05 - CONTROLLING REGULATING
Information Patent Grant
Controller for a lockable servo motor
- Patent number 4,408,148
- Issue date Oct 4, 1983
- Sulzer Brothers Limited
- Rudolf Herzog
- G05 - CONTROLLING REGULATING