Joel Christian

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Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Machine status interlock for reversing fan control
- Patent number 7,459,870
- Issue date Dec 2, 2008
- Caterpillar Inc.
- Brad Beck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Machine status interlock for reversing fan control
- Publication number 20080136357
- Publication date Jun 12, 2008
- Brad Beck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES