Robin Humphries

Follow

Person

Hampshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanism including a piston-and-cylinder assembly
- Patent number 7,100,549
- Issue date Sep 5, 2006
- Robin Humphries
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Mechanism including a piston-and-cylinder assembly
- Publication number 20050172918
- Publication date Aug 11, 2005
- Robin Humphries
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES