Charles Dow Raymond

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Lautoka, FJ

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Patents Grantslast 30 patents

Information Patent Grant
Rotary variable expansible chamber-kinetic hybrid pump
- Patent number 6,824,369
- Issue date Nov 30, 2004
- Charles Dow Raymond
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary two axis expansible chamber pump with pivotal link
- Patent number 6,659,744
- Issue date Dec 9, 2003
- Charles Dow Raymond
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Rotary kinetic tangential pump
- Publication number 20040175268
- Publication date Sep 9, 2004
- Charles Dow Raymond
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Rotary variable expansible chamber - kinetic hybrid pump
- Publication number 20030091454
- Publication date May 15, 2003
- Charles Dow Raymond
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES