-
公开(公告)号:US2545123A
公开(公告)日:1951-03-13
申请号:US6667448
申请日:1948-12-22
Applicant: RCA CORP
Inventor: TOLSON WILLIAM A
IPC: G06F3/00
CPC classification number: G06F3/002
-
公开(公告)号:US2346093A
公开(公告)日:1944-04-04
申请号:US41603141
申请日:1941-10-22
Applicant: RCA CORP
Inventor: TOLSON WILLIAM A
CPC classification number: G01S15/14
-
公开(公告)号:US2165770A
公开(公告)日:1939-07-11
申请号:US72284334
申请日:1934-04-28
Applicant: RCA CORP
Inventor: TOLSON WILLIAM A
IPC: H04N5/12
CPC classification number: H04N5/123
-
公开(公告)号:US2108152A
公开(公告)日:1938-02-15
申请号:US73241534
申请日:1934-06-26
Applicant: RCA CORP
Inventor: TOLSON WILLIAM A
IPC: H04N5/12
CPC classification number: H04N5/123
-
5.
公开(公告)号:US2062198A
公开(公告)日:1936-11-24
申请号:US54678231
申请日:1931-06-25
Applicant: RCA CORP
Inventor: TOLSON WILLIAM A
CPC classification number: H04N5/073 , H03K4/26 , Y10T74/18144
-
公开(公告)号:US2036444A
公开(公告)日:1936-04-07
申请号:US75967034
申请日:1934-12-29
Applicant: RCA CORP
Inventor: TOLSON WILLIAM A
-
公开(公告)号:US2915247A
公开(公告)日:1959-12-01
申请号:US54263455
申请日:1955-10-25
Applicant: RCA CORP
Inventor: TOLSON WILLIAM A
IPC: G05D3/14
CPC classification number: G05D3/1445
-
8.
公开(公告)号:US2878313A
公开(公告)日:1959-03-17
申请号:US44072254
申请日:1954-07-01
Applicant: RCA CORP
Inventor: TOLSON WILLIAM A , TREVOR BERTRAM A , YOUNG CHARLES J
IPC: H04L17/30
CPC classification number: H04L17/30
-
公开(公告)号:US2576652A
公开(公告)日:1951-11-27
申请号:US79008047
申请日:1947-12-06
Applicant: RCA CORP
Inventor: SZIKLAI GEORGE C , TOLSON WILLIAM A
CPC classification number: H04N5/0675 , H04N11/00
-
公开(公告)号:US2554317A
公开(公告)日:1951-05-22
申请号:US71699146
申请日:1946-12-18
Applicant: RCA CORP
Inventor: TOLSON WILLIAM A
IPC: H04N5/18
CPC classification number: H04N5/185
-
-
-
-
-
-
-
-
-