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公开(公告)号:US1473104A
公开(公告)日:1923-11-06
申请号:US62542023
申请日:1923-03-15
Applicant: ISIDOR GOLDBERG
Inventor: JURGENSEN AUGUST P
IPC: A01J11/12
CPC classification number: A01J11/12
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公开(公告)号:US1471528A
公开(公告)日:1923-10-23
申请号:US61323923
申请日:1923-01-17
Applicant: RAWCLIFFE LESLIE C
Inventor: RAWCLIFFE LESLIE C
IPC: A01J11/12
CPC classification number: A01J11/12 , Y10T137/2829 , Y10T137/2836 , Y10T137/2863 , Y10T137/2917
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公开(公告)号:US1469221A
公开(公告)日:1923-10-02
申请号:US48016921
申请日:1921-06-24
Applicant: BROWN & BLGELOW
Inventor: KRISTOFEK FRANK J
IPC: A01J11/12
CPC classification number: A01J11/12
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公开(公告)号:US1428364A
公开(公告)日:1922-09-05
申请号:US49482721
申请日:1921-08-20
Applicant: DYE CARTER M
Inventor: DYE CARTER M
IPC: A01J11/12
CPC classification number: A01J11/12
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公开(公告)号:US1361766A
公开(公告)日:1920-12-07
申请号:US39420720
申请日:1920-07-06
Applicant: EARL KENT , GLENN KENT
Inventor: EARL KENT , GLENN KENT
IPC: A01J11/12
CPC classification number: A01J11/12
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公开(公告)号:US1341261A
公开(公告)日:1920-05-25
申请号:US32068719
申请日:1919-08-29
Applicant: JERRIE CLARK
Inventor: JERRIE CLARK
IPC: A01J11/12
CPC classification number: A01J11/12
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公开(公告)号:US2399665A
公开(公告)日:1946-05-07
申请号:US47356443
申请日:1943-01-25
Applicant: DEARDORFF CLARENCE E
Inventor: DEARDORFF CLARENCE E
IPC: A01J11/12
CPC classification number: A01J11/12 , Y10S215/08
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公开(公告)号:US2279419A
公开(公告)日:1942-04-14
申请号:US34038140
申请日:1940-06-13
Applicant: TEUNISZ WILLIAM C
Inventor: TEUNISZ WILLIAM C
IPC: A01J11/12
CPC classification number: A01J11/12
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公开(公告)号:US2279418A
公开(公告)日:1942-04-14
申请号:US30049539
申请日:1939-10-21
Applicant: TEUNISZ WILLIAM C
Inventor: TEUNISZ WILLIAM C
IPC: A01J11/12
CPC classification number: A01J11/12
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