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公开(公告)号:US2825260A
公开(公告)日:1958-03-04
申请号:US46987754
申请日:1954-11-19
Applicant: BRIAN O'BRIEN
Inventor: BRIAN O'BRIEN
IPC: G02B6/06
CPC classification number: G02B6/06
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2.Antioscillation mounting for optical instruments such as telescopes, cameras, and the like 失效
Title translation: 用于诸如望远镜,照相机等的光学仪器的防振装置公开(公告)号:US2518632A
公开(公告)日:1950-08-15
申请号:US60045245
申请日:1945-06-20
Applicant: BRIAN O'BRIEN , FRENCH JR HOBERT W
Inventor: BRIAN O'BRIEN , FRENCH JR HOBERT W
IPC: F16M13/04
CPC classification number: F16M13/04 , F16M11/123 , F16M13/00 , F16M2200/041 , Y10T74/1257
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公开(公告)号:US1955143A
公开(公告)日:1934-04-17
申请号:US44444930
申请日:1930-04-15
Applicant: BRIAN O'BRIEN
Inventor: BRIAN O'BRIEN
IPC: H05B31/00
CPC classification number: H05B31/0084
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公开(公告)号:US2168681A
公开(公告)日:1939-08-08
申请号:US151935
申请日:1935-01-12
Applicant: BRIAN O'BRIEN
Inventor: BRIAN O'BRIEN
IPC: B03C7/00
CPC classification number: B03C7/006
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5.Method and means for determining optical characteristics of substances 失效
Title translation: 用于确定物质光学特性的方法和装置公开(公告)号:US2133562A
公开(公告)日:1938-10-18
申请号:US70590434
申请日:1934-01-09
Applicant: BRIAN O'BRIEN
Inventor: BRIAN O'BRIEN
IPC: G01J3/40
CPC classification number: G01J3/40
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公开(公告)号:US2121882A
公开(公告)日:1938-06-28
申请号:US72124134
申请日:1934-04-18
Applicant: BRIAN O'BRIEN
Inventor: BRIAN O'BRIEN
IPC: H05B31/10
CPC classification number: H05B31/10
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公开(公告)号:US2627199A
公开(公告)日:1953-02-03
申请号:US5247448
申请日:1948-10-02
Applicant: BRIAN O'BRIEN
Inventor: BRIAN O'BRIEN
IPC: G02B27/10
CPC classification number: G02B27/106 , G02B27/1066 , G02B27/123
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公开(公告)号:US2506734A
公开(公告)日:1950-05-09
申请号:US52790844
申请日:1944-03-24
Applicant: BRIAN O'BRIEN
Inventor: BRIAN O'BRIEN
IPC: B23Q35/10
CPC classification number: B23Q35/102 , Y10T409/301568 , Y10T409/302688 , Y10T409/303192 , Y10T409/303248
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公开(公告)号:US2160981A
公开(公告)日:1939-06-06
申请号:US4580235
申请日:1935-10-19
Applicant: BRIAN O'BRIEN
Inventor: BRIAN O'BRIEN
CPC classification number: C23C14/044 , C03C17/09 , C03C2217/263 , C03C2218/15
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公开(公告)号:US2147857A
公开(公告)日:1939-02-21
申请号:US65464933
申请日:1933-02-01
Applicant: BRIAN O'BRIEN
Inventor: BRIAN O'BRIEN
IPC: A23C3/07
CPC classification number: A23C3/076
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