-
-
公开(公告)号:US3004252A
公开(公告)日:1961-10-10
申请号:US74561258
申请日:1958-06-30
Applicant: IBM
Inventor: ZOLA JR EDWARD J , MECHELEN KENNETH W VAN , COUR GENE J , MCDERMID WILLIAM L
IPC: H03M7/08
CPC classification number: H03M7/08
-
公开(公告)号:US3004252A
公开(公告)日:1961-10-10
申请号:US74561258
申请日:1958-06-30
Applicant: IBM
Inventor: ZOLA JR EDWARD J , MECHELEN KENNETH W VAN , COUR GENE J , MCDERMID WILLIAM L
IPC: H03M7/08
CPC classification number: H03M7/08