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1.Optical testing apparatus for measuring deviation of points from a plane 失效
Title translation: 用于测量点与平面偏差的光学测试装置公开(公告)号:US2821104A
公开(公告)日:1958-01-28
申请号:US51221755
申请日:1955-05-31
Applicant: KAPELLA LTD
Inventor: ALFRED MILLS JOHN
IPC: G01B11/00
CPC classification number: G01B11/00
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公开(公告)号:US2313460A
公开(公告)日:1943-03-09
申请号:US37568441
申请日:1941-01-23
Applicant: KAPELLA LTD
Inventor: ARTHUR WARMISHAM
CPC classification number: G02B21/364 , G02B25/001
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公开(公告)号:US2298992A
公开(公告)日:1942-10-13
申请号:US28173039
申请日:1939-06-28
Applicant: KAPELLA LTD
Inventor: ARTHUR WARMISHAM , EDMUND REASON RICHARD
IPC: G02B21/00
CPC classification number: G02B21/0016
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公开(公告)号:US2179388A
公开(公告)日:1939-11-07
申请号:US15151637
申请日:1937-07-01
Applicant: KAPELLA LTD
Inventor: VICTOR RODWELL REGINALD , ALBERT COOKE ERNEST
IPC: B24B17/02
CPC classification number: B24B17/021 , Y10T409/30084
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5.
公开(公告)号:US2114984A
公开(公告)日:1938-04-19
申请号:US305535
申请日:1935-01-23
Applicant: KAPELLA LTD
Inventor: EDMUND REASON RICHARD
IPC: A61B3/103
CPC classification number: A61B3/103
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公开(公告)号:US2102574A
公开(公告)日:1937-12-14
申请号:US1814835
申请日:1935-04-25
Applicant: KAPELLA LTD
Inventor: EDMUND REASON RICHARD , WILLIAM CLIFFORD THOMAS
IPC: G03B17/42
CPC classification number: G03B17/42
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公开(公告)号:US1739512A
公开(公告)日:1929-12-17
申请号:US547425
申请日:1925-01-29
Applicant: KAPELLA LTD
Inventor: WILLIAM LEE HORACE
IPC: G02B13/00
CPC classification number: G02B13/00
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公开(公告)号:US2741153A
公开(公告)日:1956-04-10
申请号:US30960652
申请日:1952-09-15
Applicant: KAPELLA LTD
Inventor: EDMUND REASON RICHARD , REGINALD ADAMS JOHN , ROY COLEMAN KENNETH
IPC: G02B21/00
CPC classification number: G02B21/0016
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公开(公告)号:US2365592A
公开(公告)日:1944-12-19
申请号:US39622841
申请日:1941-05-31
Applicant: KAPELLA LTD
Inventor: EDMUND REASON RICHARD
IPC: G01D5/22
CPC classification number: G01D5/2216
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公开(公告)号:US2349989A
公开(公告)日:1944-05-30
申请号:US34507940
申请日:1940-07-12
Applicant: KAPELLA LTD
Inventor: EDMUND REASON RICHARD
IPC: G02B21/00
CPC classification number: G02B21/0016
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