公开(公告)号：DE1474396A1

公开(公告)日：1969-07-17

申请号：DE1474396

申请日：1965-12-28

Applicant: IBM

Inventor： CECIL BRADFORD REX ,  HENRY COOK MILES ,  RAYMOND KELSOF HENRY

IPC: G11B5/127 ,  G11B5/29

公开(公告)号：DE2002510A1

公开(公告)日：1970-07-30

申请号：DE2002510

申请日：1970-01-21

Applicant: IBM

Inventor： WOODFORD BREDE DWIGHT ,  HENRY COOK MILES ,  EDWIN FREEMANN MARSHALL ,  LEON TURK HAROLD ,  CLARA SAN JOSE SANTA

IPC: G11B5/105 ,  G11B5/133 ,  G11B5/187 ,  G11B5/60 ,  G11B21/21 ,  G11B21/20

Abstract: 1,274,115. Magnetic heads. INTERNATIONAL BUSINESS MACHINES CORP. 7 Jan., 1970 [27 Jan., 1969], No. 760/70. Addition to 1,273,056. Heading G5R. The magnetic head assembly of the parent Specification is modified in that the housing is composed of three sections secured together by glass.