-
公开(公告)号:US3354437A
公开(公告)日:1967-11-21
申请号:US42075264
申请日:1964-12-23
Applicant: IBM
Inventor: CARTHEW JOHN R , EDWARD LOIZIDES , MITTA LOUIS A
IPC: H03M7/00
CPC classification number: H03M7/00
-
公开(公告)号:US3354450A
公开(公告)日:1967-11-21
申请号:US37735764
申请日:1964-06-23
Applicant: IBM
Inventor: CARTHEW JOHN R , EDWARD LOIZIDES , MITTA LOUIS A
-
公开(公告)号:US3337855A
公开(公告)日:1967-08-22
申请号:US37909164
申请日:1964-06-30
Applicant: IBM
Inventor: RICHARD WILLIAM H , MITTA LOUIS A , EDWARD LOIZIDES , DAVID MACKIE , CARTHEW JOHN R , O'CONNOR JR LEO T
-
-