-
公开(公告)号:US3377434A
公开(公告)日:1968-04-09
申请号:US40253164
申请日:1964-10-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: BANKS HARRY R , SORENSON GERALD R , WALSH HENRY J , WALSH JOHN G
IPC: H04Q3/00
CPC classification number: H04Q3/0004
-
公开(公告)号:US3037086A
公开(公告)日:1962-05-29
申请号:US4659460
申请日:1960-08-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , MARTIN CHARLES R , WALSH JOHN G
IPC: H04M9/00
CPC classification number: H04M9/00
-
公开(公告)号:US3087024A
公开(公告)日:1963-04-23
申请号:US4659660
申请日:1960-08-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: WALSH JOHN G
IPC: H04M9/00
CPC classification number: H04M9/00
-
公开(公告)号:US3037087A
公开(公告)日:1962-05-29
申请号:US4659560
申请日:1960-08-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , MARTIN CHARLES R , OLSEN ORVING C , PREVITE RICHARD A , WALSH HENRY J , WALSH JOHN G
IPC: H04M9/00
CPC classification number: H04M9/00
-
公开(公告)号:US2374964A
公开(公告)日:1945-05-01
申请号:US46052742
申请日:1942-10-02
Applicant: BELL TELEPHONE LABOR INC
Inventor: WALSH JOHN G
IPC: H04M17/02
CPC classification number: H04M17/023
-
公开(公告)号:US2368056A
公开(公告)日:1945-01-23
申请号:US49920043
申请日:1943-08-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: WALSH JOHN G
IPC: H04M19/02
CPC classification number: H04M19/02
-
公开(公告)号:US2337433A
公开(公告)日:1943-12-21
申请号:US43739842
申请日:1942-04-02
Applicant: BELL TELEPHONE LABOR INC
Inventor: WALSH JOHN G
IPC: H04Q3/00
CPC classification number: H04Q3/0016 , H04Q3/00
-
公开(公告)号:US2020488A
公开(公告)日:1935-11-12
申请号:US74782734
申请日:1934-10-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: WALSH JOHN G
IPC: H04M5/08
CPC classification number: H04M5/08
-
公开(公告)号:US3087025A
公开(公告)日:1963-04-23
申请号:US4659760
申请日:1960-08-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , MARTIN CHARLES R , PREVITE RICHARD A , WALSH HENRY J , WALSH JOHN G
IPC: H04M9/00
CPC classification number: H04M9/00
-
公开(公告)号:US2372353A
公开(公告)日:1945-03-27
申请号:US43334842
申请日:1942-03-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: BASCOM HENRY M , GODDARD MYRON C , WALSH JOHN G
IPC: H04Q3/00
CPC classification number: H04Q3/0016
-
-
-
-
-
-
-
-
-