公开(公告)号：US3109161A

公开(公告)日：1963-10-29

申请号：US77794358

申请日：1958-12-03

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW H

IPC: G11C11/06 ,  H03K17/81

CPC classification number: G11C11/06007 ,  H03K17/81 ,  Y10T307/76

公开(公告)号：US3105962A

公开(公告)日：1963-10-01

申请号：US1940260

申请日：1960-04-01

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW H

IPC: G11C7/02 ,  G11C11/04

CPC classification number: G11C7/02 ,  G11C11/04

公开(公告)号：US2951240A

公开(公告)日：1960-08-30

申请号：US61630856

申请日：1956-10-16

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW H

IPC: G11C19/04

CPC classification number: G11C19/04

公开(公告)号：US2939114A

公开(公告)日：1960-05-31

申请号：US55588955

申请日：1955-12-28

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW H ,  FELKER JEAN H

IPC: G06F9/40 ,  G11C11/06

CPC classification number: G06F9/4425 ,  G11C11/06042

公开(公告)号：US3599187A

公开(公告)日：1971-08-10

申请号：US3599187D

申请日：1962-11-06

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW H ,  DANYLCHOK IRYNE ,  GIANOLA UMBERTO F

IPC: G11C11/06 ,  G11C11/14 ,  G11C7/00 ,  G11C11/08

CPC classification number: G11C11/06085

Abstract: An elongated electrical conductor having parallel branch conducting paths wherein portions of the conductor comprising the branch conducting paths are made of magnetic material having rectangular hysteresis characteristics. A closed magnetic flux is induced around the branch conducting paths by applying a write current pulse to one end of the conductor coincidentally with a write current pulse applied to a write conductor which threads the aperture formed by the branch conducting paths.

公开(公告)号：US3543249A

公开(公告)日：1970-11-24

申请号：US3543249D

申请日：1967-12-19

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW H ,  HAGEDORN FRED B ,  SHAPIRO HERBERT M

IPC: G11C11/15 ,  H01F1/03 ,  H01F10/32 ,  G11C11/14 ,  G11C17/00

CPC classification number: B82Y25/00 ,  H01F1/0304 ,  H01F10/32

公开(公告)号：US3521250A

公开(公告)日：1970-07-21

申请号：US3521250D

申请日：1966-06-23

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW H

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

CPC classification number: G11C11/06

公开(公告)号：US3505660A

公开(公告)日：1970-04-07

申请号：US3505660D

申请日：1967-01-17

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW H

IPC: G11C19/10 ,  G11C11/14

CPC classification number: G11C19/10

公开(公告)号：US3492663A

公开(公告)日：1970-01-27

申请号：US3492663D

申请日：1965-06-10

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW H ,  SMITH JAMES L

IPC: G11C7/02 ,  G11B5/00

CPC classification number: G11C7/02

公开(公告)号：US3471840A

公开(公告)日：1969-10-07

申请号：US3471840D

申请日：1966-09-16

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK ANDREW H

IPC: G11C11/14 ,  G11B5/00

CPC classification number: G11C11/14