-
21.Free-running multivibrator using a single cross-coupling capacitor 失效
Title translation: 使用单个交叉耦合电容器的自由运行多谐振荡器公开(公告)号:US3253234A
公开(公告)日:1966-05-24
申请号:US19427662
申请日:1962-05-14
Applicant: BELL TELEPHONE LABOR INC
Inventor: KRETZMER ERNEST R
IPC: H03K3/282
CPC classification number: H03K3/2825
-
公开(公告)号:US3165583A
公开(公告)日:1965-01-12
申请号:US8983161
申请日:1961-02-16
Applicant: BELL TELEPHONE LABOR INC
Inventor: KRETZMER ERNEST R , WINTER RALPH A
IPC: H04L27/10
CPC classification number: H04L27/10
-
公开(公告)号:US3098996A
公开(公告)日:1963-07-23
申请号:US81645159
申请日:1959-05-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: KRETZMER ERNEST R
-
公开(公告)号:US2949505A
公开(公告)日:1960-08-16
申请号:US67819357
申请日:1957-08-14
Applicant: BELL TELEPHONE LABOR INC
Inventor: KRETZMER ERNEST R
CPC classification number: H04N7/56 , H04B1/66 , H04N19/30 , H04N19/593
-
公开(公告)号:US2871376A
公开(公告)日:1959-01-27
申请号:US40159853
申请日:1953-12-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: KRETZMER ERNEST R
IPC: G05D23/20
CPC classification number: G05D23/2034
-
公开(公告)号:US2602918A
公开(公告)日:1952-07-08
申请号:US23079451
申请日:1951-06-09
Applicant: BELL TELEPHONE LABOR INC
Inventor: KRETZMER ERNEST R
IPC: H04J3/00
CPC classification number: H04J3/00
-
-
-
-
-