-
公开(公告)号:US3462749A
公开(公告)日:1969-08-19
申请号:US3462749D
申请日:1966-03-10
Applicant: BELL TELEPHONE LABOR INC
Inventor: MECKLENBURG PAUL , YOUNG LAWRENCE H
-
公开(公告)号:US3307160A
公开(公告)日:1967-02-28
申请号:US33313463
申请日:1963-12-24
Applicant: BELL TELEPHONE LABOR INC
Inventor: YOUNG LAWRENCE H
IPC: G11C17/02
CPC classification number: G11C17/02
-