Information storing and sorting device

Claim 1

A LOGICAL COMPUTER COMPRISING, A MAGAZINE DEFINING A PLURALITY OF APERTURES IN ONE WALL THEREOF, A NUMBER OF INFORMATION CARDS DISPOSED TO SLIDE HORIZONTALLY IN SAID MAGAZINE EACH DEFINING A LIKE PLURALITY OF CUTAWAY PORTIONS, A PLURALITY OF SPACER MEANS MOUNTED IN A FIXED POSITION RELATIVE TO SAID MAGAZINE AND LOCATED AT THE CORNERS OF SAID CARDS TO PREVENT TRANSFER OF MOVEMENT BETWEEN ADJACENT ONES OF SAID CARDS, A PLURALITY OF MOVABLE KEYS EXTENDING THROUGH SAID PORTIONS, EACH KEY PASSING THROUGH A SINGLE CUTAWAY PORTION ON EACH OF SAID CARDS, ALL OF SAID PORTIONS EACH COVERING A PORTION ON ONE SIDE OF EACH KEY WITH SAID KEY MAXIMALLY DISPLACED TOWARD SAID ONE SIDE WHEREBY SAID CARDS MAY BE DISPLACED IN ONE DIRECTION WITHOUT DISTURBING SAID KEYS, A SELECTED FRACTION OF SAID PORTIONS CLOSELY APPROACHING THE OPPOSITE SIDE OF SAID KEYS, WHEREBY DISPLACEMENT OF SAID KEYS IN SAID ONE DIRECTION ALSO DISPLACES THE CARDS DEFINING SAID SELECTED PORTIONS.