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公开(公告)号:US2662148A
公开(公告)日:1953-12-08
申请号:US32977953
申请日:1953-01-06
Applicant: STIBITZ GEORGE R
Inventor: STIBITZ GEORGE R
CPC classification number: G10H1/32 , Y10T29/49011 , Y10T29/49105 , Y10T29/49169
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公开(公告)号:US3138749A
公开(公告)日:1964-06-23
申请号:US17795362
申请日:1962-03-05
Applicant: STIBITZ GEORGE R
Inventor: STIBITZ GEORGE R
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公开(公告)号:US2799171A
公开(公告)日:1957-07-16
申请号:US46114854
申请日:1954-10-08
Applicant: STIBITZ GEORGE R
Inventor: STIBITZ GEORGE R
IPC: G06G3/00
CPC classification number: G06G3/00 , Y10T74/18056 , Y10T74/18288 , Y10T74/2101 , Y10T74/22
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公开(公告)号:US2770995A
公开(公告)日:1956-11-20
申请号:US29866952
申请日:1952-07-14
Applicant: STIBITZ GEORGE R
Inventor: STIBITZ GEORGE R
IPC: G10H3/10
CPC classification number: G10H3/10
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公开(公告)号:US3178732A
公开(公告)日:1965-04-20
申请号:US18334162
申请日:1962-03-27
Applicant: STIBITZ GEORGE R
Inventor: STIBITZ GEORGE R
CPC classification number: A61G7/1021 , A61G1/003 , A61G7/1009 , A61G2200/32
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公开(公告)号:US3167266A
公开(公告)日:1965-01-26
申请号:US14016861
申请日:1961-09-20
Applicant: STIBITZ GEORGE R
Inventor: STIBITZ GEORGE R
CPC classification number: G11B15/6895 , G06K17/0003
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公开(公告)号:US2821878A
公开(公告)日:1958-02-04
申请号:US41602854
申请日:1954-03-15
Applicant: STIBITZ GEORGE R
Inventor: STIBITZ GEORGE R
IPC: G10H1/00
CPC classification number: G10H1/0091 , G10H2210/295 , Y10S84/01 , Y10S84/02 , Y10S84/27
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公开(公告)号:US2770145A
公开(公告)日:1956-11-13
申请号:US42284454
申请日:1954-04-13
Applicant: STIBITZ GEORGE R
Inventor: STIBITZ GEORGE R
CPC classification number: F16H35/16 , G06G3/00 , Y10S475/904 , Y10T74/19555 , Y10T74/19879 , Y10T74/2101 , Y10T74/22 , Y10T409/300896
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公开(公告)号:US2650500A
公开(公告)日:1953-09-01
申请号:US32017552
申请日:1952-11-13
Applicant: STIBITZ GEORGE R
Inventor: STIBITZ GEORGE R
IPC: G06G3/00
CPC classification number: G06G3/00 , Y10T74/19555 , Y10T74/2101 , Y10T74/22
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公开(公告)号:US2792987A
公开(公告)日:1957-05-21
申请号:US10728349
申请日:1949-07-28
Applicant: STIBITZ GEORGE R
Inventor: STIBITZ GEORGE R
IPC: H03M7/12
CPC classification number: H03M7/12
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