Tyge Vind

Follow

Person

Finspong, SW

People

Patents Grantslast 30 patents

Information Patent Grant
Control valve unit for a hydraulic servo motor for a control valve...
- Patent number 4,025,222
- Issue date May 24, 1977
- Stal-Laval Turbin AB
- Martin Hedstrom
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydraulic servo system for steam turbines
- Patent number 3,948,478
- Issue date Apr 6, 1976
- Stal-Laval Turbin AB
- Tyge Vind
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES