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公开(公告)号:US2503052A
公开(公告)日:1950-04-04
申请号:US53818744
申请日:1944-05-31
Applicant: GEORGE KEINATH
Inventor: GEORGE KEINATH
IPC: G05B19/12
CPC classification number: G05B19/124 , G05B2219/23202 , Y10T409/300896 , Y10T477/26
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公开(公告)号:US2329840A
公开(公告)日:1943-09-21
申请号:US39314341
申请日:1941-05-12
Applicant: GEORGE KEINATH
Inventor: GEORGE KEINATH
IPC: G01N27/18
CPC classification number: G01N27/185
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公开(公告)号:US2444410A
公开(公告)日:1948-06-29
申请号:US51779544
申请日:1944-01-11
Applicant: GEORGE KEINATH
Inventor: GEORGE KEINATH
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公开(公告)号:US2387760A
公开(公告)日:1945-10-30
申请号:US47008842
申请日:1942-12-24
Applicant: GEORGE KEINATH
Inventor: GEORGE KEINATH
IPC: G01M5/00
CPC classification number: G01M5/005 , G01D9/16 , G01M5/0066
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公开(公告)号:US2639964A
公开(公告)日:1953-05-26
申请号:US12046549
申请日:1949-10-10
Applicant: GEORGE KEINATH
Inventor: GEORGE KEINATH
IPC: G01D9/28
CPC classification number: G01D9/28
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公开(公告)号:US2329841A
公开(公告)日:1943-09-21
申请号:US43610742
申请日:1942-03-25
Applicant: GEORGE KEINATH
Inventor: GEORGE KEINATH
CPC classification number: G01J5/24
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公开(公告)号:US2316253A
公开(公告)日:1943-04-13
申请号:US21991938
申请日:1938-07-18
Applicant: GEORGE KEINATH
Inventor: GEORGE KEINATH
CPC classification number: G01N3/34 , G01M13/027 , G01N2203/0021
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公开(公告)号:US2306391A
公开(公告)日:1942-12-29
申请号:US40217041
申请日:1941-07-12
Applicant: GEORGE KEINATH
Inventor: GEORGE KEINATH
IPC: G01M5/00
CPC classification number: G01M5/005 , G01M5/0066
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