using material mover cooperating with retainer, deflector or discharger

Full Title

Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices > according to size > using material mover cooperating with retainer, deflector or discharger

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

SEPARATING SOLIDS FROM SOLIDS; SORTING

Subclass:

SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL