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公开(公告)号:US2183937A
公开(公告)日:1939-12-19
申请号:US25329339
申请日:1939-01-28
Applicant: BRISTOL COMPANY
Inventor: HERMAN KOESTER
IPC: F16G7/00
CPC classification number: F16G7/00 , Y10T24/1632
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公开(公告)号:US2155817A
公开(公告)日:1939-04-25
申请号:US17746637
申请日:1937-12-01
Applicant: BRISTOL COMPANY
Inventor: BRISTOL CARLTON W
IPC: G01D15/28
CPC classification number: G01D15/28 , Y10T403/4662
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43.Electronic control system for selfbalancing measuring instruments 失效
Title translation: 自动平衡测量仪器电子控制系统公开(公告)号:US2153986A
公开(公告)日:1939-04-11
申请号:US17461537
申请日:1937-11-15
Applicant: BRISTOL COMPANY
Inventor: MACLAREN JR FRED B
IPC: G01R17/06
CPC classification number: G01R17/06
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公开(公告)号:US2134467A
公开(公告)日:1938-10-25
申请号:US13406137
申请日:1937-03-31
Applicant: BRISTOL COMPANY
Inventor: ALLEN HAROLD E
IPC: H04L12/18
CPC classification number: H04L12/1804
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公开(公告)号:US2096182A
公开(公告)日:1937-10-19
申请号:US5941636
申请日:1936-01-16
Applicant: BRISTOL COMPANY
Inventor: KERR WILLIAM J , CHARLES WEBBER
IPC: F16H53/04
CPC classification number: F16H53/04 , Y10T74/2102
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公开(公告)号:US2088032A
公开(公告)日:1937-07-27
申请号:US3286935
申请日:1935-07-24
Applicant: BRISTOL COMPANY
Inventor: ALPHONSO NOBLE
IPC: G01K1/20
CPC classification number: G01K1/20
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公开(公告)号:US2085856A
公开(公告)日:1937-07-06
申请号:US75933234
申请日:1934-12-27
Applicant: BRISTOL COMPANY
Inventor: HUNT OZRO H , PETITJEAN CHARLES W
IPC: G05D23/20
CPC classification number: G05D23/20 , G05D23/1919
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公开(公告)号:US1976477A
公开(公告)日:1934-10-09
申请号:US53515231
申请日:1931-05-05
Applicant: BRISTOL COMPANY
Inventor: BRISTOL CARLTON W
IPC: G01L7/04
CPC classification number: G01L7/04
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公开(公告)号:US1960675A
公开(公告)日:1934-05-29
申请号:US63435132
申请日:1932-09-22
Applicant: BRISTOL COMPANY
Inventor: HERMAN KOESTER
IPC: G01N19/10
CPC classification number: G01N19/10
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公开(公告)号:US1914106A
公开(公告)日:1933-06-13
申请号:US42745530
申请日:1930-02-11
Applicant: BRISTOL COMPANY
Inventor: BRISTOL WILLIAM H , SMITH FRANK A
IPC: B60C27/08
CPC classification number: B60C27/08
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