John Tearlach Campbell

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Edinburgh, GB

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Patents Grantslast 30 patents

Information Patent Grant
Fluid-working machine and method of detecting a fault
- Patent number 9,133,839
- Issue date Sep 15, 2015
- Artemis Intelligent Power Limited
- William Hugh Salvin Rampen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FLUID-WORKING MACHINE AND METHOD OF OPERATING A FLUID-WORKING MACHINE
- Publication number 20120057991
- Publication date Mar 8, 2012
- Artemis Intelligent Power Limited
- William Hugh Salvin Rampen
- G06 - COMPUTING CALCULATING COUNTING