公开(公告)号：US3559186A

公开(公告)日：1971-01-26

申请号：US3559186D

申请日：1962-09-18

Applicant: IBM

Inventor： SAGNIS JAMES C JR ,  TEIG MICHAEL ,  WARD ROBERT L

IPC: G11C7/00 ,  G11C11/06 ,  G11C11/14

CPC classification number: G11C7/00 ,  G11C11/06

Abstract: A CONDUCTIVE MAGNETIC STRIP HAVING ONE OR MORE APERTURES THEREIN. DRIVE APPARATUS IS PROVIDED TO ESTABLISH FLUX STATES ABOUT THE APERTURES AND READ APPARATUS IS PROVIDED TO ALTER THE FLUX STATES ABOUT THE APERTURES. SENSE CONDUCTORS COUPLED THROUGH THE APERTURES FURNISH OUTPUT SIGNALS..

公开(公告)号：US3551902A

公开(公告)日：1970-12-29

申请号：US3551902D

申请日：1963-02-01

Applicant: IBM

Inventor： SAGNIS JAMES C JR ,  STUCKERT PAUL E

IPC: G11C5/02 ,  G11C7/00 ,  G11C11/06 ,  G11C11/14

CPC classification number: G11C7/00 ,  G11C5/02 ,  G11C11/06

公开(公告)号：CA821722A

公开(公告)日：1969-08-26

申请号：CA821722D

Applicant: IBM

Inventor： SAGNIS JAMES C JR ,  TEIG MICHAEL ,  WARD ROBERT L

公开(公告)号：CA780065A

公开(公告)日：1968-03-05

申请号：CA780065D

Applicant: IBM

Inventor： SAGNIS JAMES C JR ,  STUCKERT PAUL E