Process of producing crystals from particles of crystallizable substance distributedin a liquid

Claim 1

THE PROCESS OF PRODUCING CRYSTALS FROM PARTICLES OF CRYSTALLIZABLE SUBSTANCE DISTRIBUTED IN A LIQUID, COMPRISING THE STEPS OF CONTACTING SAID LIQUID WITH A SOLID BODY, PRODUCING FIRST AND SECOND SOUND-TYPE WAVE TRAINS, DIRTECTING SAID FIRST WAVE TRAIN THROUGH SAID SOLID BODY AND DIRECTING SAID SECOND WAVE TRAIN THROUGH SAID LIQUID IN A DIRECTION EXTENDING CLOSE TO SAID S OLID BODY SUBSTANTIALLY LONGITIDINALLY OF SAID FIRST WAVE TRAIN AND LONGITUDINALLY OF THE SURFACE OF CONTACT BETWEEN SAID LIQUID AND SIAD BODY, TO IMPART BY SAID SECOND WAVE TRAIN AN OSCILLATORY MOTION OF SUBSTANTIALLY PREDETERMINED DIRECTION TO SAID PARTICLES IN A THIN LAYER OF THE LIQUID ADJOINING SAID SOLID BODY, AND TO SUBJECT BY SAID FIRST WAVE TRAIN SAID LAYER TO ANOTHER FORCE WHICH HAS T LEAST A COMPONENT PARALLEL TO AND SPACED FROM THE LINE OF PROPAGATION OF SAID OSCILLATORY MOTION TO CAUSE A RELATIVE MOVEMENT OF ADJACENT PARTICLES WHICH ON THE SIDE OF SAID LAYER CONTACTING SAID SOLID BODY ARE MAINLY SUBJECTED TO THE INFLUENCE OF SAID SECOND WAVE TRAIN AND ON THE OTHER SIDE OF SAID LAYER ARE MAINLY SUBJECTED TO THE INFLUENCE OF SAID FIRST WAVE TRAIN.