Pichit Likitcheva

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Patents Grantslast 30 patents

Information Patent Grant
Evaporative condensing unit utilizing normal and unsaturated air
- Patent number 6,247,326
- Issue date Jun 19, 2001
- Pichit Likitcheva
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for improving the load-bearing capacity of flo...
- Patent number 6,019,055
- Issue date Feb 1, 2000
- Pichit Likitcheva
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Water heater modified from refrigerated machine using two refrigera...
- Patent number 5,996,362
- Issue date Dec 7, 1999
- Pichit Likitcheva
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for heat accumulation from refrigeration machine
- Patent number 5,511,384
- Issue date Apr 30, 1996
- Pichit Likitcheva
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for an automatic revolution of a floating device
- Publication number 20030116971
- Publication date Jun 26, 2003
- Pichit Likitcheva
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Method and apparatus for an automatic horizontal movement of a mova...
- Publication number 20020069804
- Publication date Jun 13, 2002
- Pichit Likitcheva
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Method and apparatus for an automatic horizontal movement of a mova...
- Publication number 20020070553
- Publication date Jun 13, 2002
- Pichit Likitcheva
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...