Joseph William Spencer

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Liverpool, GB

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Patents Grantslast 30 patents

Information Patent Grant
Monitoring the contents of a container by ultrasonic means
- Patent number 6,680,994
- Issue date Jan 20, 2004
- British Nuclear Fuels PLC
- Gordon Rees Jones
- G01 - MEASURING TESTING
Information Patent Grant
Arrangements for measuring the height of a layer of floating liquid
- Patent number 5,572,326
- Issue date Nov 5, 1996
- John A. Lightfoot
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
NON-ORTHOGONAL MONITORING OF COMPLEX SYSTEMS
- Publication number 20090082988
- Publication date Mar 26, 2009
- The University of Liverpool
- Gordon R. Jones
- G01 - MEASURING TESTING
Information Patent Application
Circuit breaker
- Publication number 20050247676
- Publication date Nov 10, 2005
- Duncan John Telfer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Monitoring the contents of a container by ultrasonic means
- Publication number 20020159557
- Publication date Oct 31, 2002
- British Nuclear Fuels PLC
- Gordon Rees Jones
- G01 - MEASURING TESTING