John Doulgas Evans, SR.

Follow

Person

Cincinnati, OH, US

People

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR MAKING A TURBINE BLADE
- Publication number 20110146075
- Publication date Jun 23, 2011
- BRIAN THOMAS HAZEL
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TURBINE BLADE
- Publication number 20110150666
- Publication date Jun 23, 2011
- BRIAN THOMAS HAZEL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES