Didier Laurent

Washing machine using spray wetting instead of sump immersion - to reduce water usage and heat input per kg laundry

Washing machines with alternative reservoirs for liq. or powder soap - with split water jets to use either additive form without further adjustment

Water circulation system for dish washer - incorporates flat pivoting valve operated by rotary cam and alternately blocking one of two tubes

Automatic device to counteract imbalance in centrifuge loading - by temporary interruption of power supply permitting load redistribution

Dishwasher with water intake electrovalve controlled by the pressure of the circulation pump

WATER-INLET DEVICE, AND DISHWASHER OR WASHING MACHINE PROVIDED WITH SUCH A DEVICE

ELECTRONIC PROGRAMME CONTROLLER FOR A WASHING MACHINE AND MACHINE INCORPORATING SUCH A PROGRAMME CONTROLLER

Process and machine for washing the dishes.

LAVE-LINGE A DETERMINATION AUTOMATIQUE DU TYPE DE LINGE INTRODUIT DANS CETTE MACHINE

LIQUID SUPPLY APPARATUS WITH LEVEL CONTROL, AND ITS USE IN A WASHING MACHINE