Dale W. Sievert

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Freeport, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiplexed hydraulic control system with multiplexing valve having...
- Patent number 5,088,383
- Issue date Feb 18, 1992
- Woodward Governor Company
- John W. Wardle
- G05 - CONTROLLING REGULATING
Information Patent Grant
Multiplexed hydraulic control system with multi-bit binary selector...
- Patent number 5,081,903
- Issue date Jan 21, 1992
- Woodward Governor Company
- John W. Wardle
- G05 - CONTROLLING REGULATING