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公开(公告)号:US2035333A
公开(公告)日:1936-03-24
申请号:US1112635
申请日:1935-03-14
Applicant: MILLS ALFRED H
Inventor: MILLS ALFRED H
IPC: A01J15/06
CPC classification number: A01J15/06
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公开(公告)号:US1945212A
公开(公告)日:1934-01-30
申请号:US60388432
申请日:1932-04-07
Applicant: AKERS FRANK B
Inventor: AKERS FRANK B
IPC: A01J15/06
CPC classification number: A01J15/06
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公开(公告)号:US1900626A
公开(公告)日:1933-03-07
申请号:US57994131
申请日:1931-12-09
Applicant: WILLIAMS GLADYS R T
Inventor: WILLIAMS GLADYS R T
IPC: A01J15/06
CPC classification number: A01J15/06
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公开(公告)号:US1774327A
公开(公告)日:1930-08-26
申请号:US18204027
申请日:1927-04-08
Applicant: CRANE CO
Inventor: HOUGLAND ALBERT C , CARLSON AXEL B
IPC: A01J15/06
CPC classification number: A01J15/06 , Y10T74/19121
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公开(公告)号:US1725643A
公开(公告)日:1929-08-20
申请号:US31803728
申请日:1928-11-08
Applicant: JONES OTIS V
Inventor: JONES OTIS V
IPC: A01J15/06
CPC classification number: A01J15/06
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公开(公告)号:US1590094A
公开(公告)日:1926-06-22
申请号:US3600225
申请日:1925-06-09
Applicant: HINER HENRY M
Inventor: HINER HENRY M
IPC: A01J15/06
CPC classification number: A01J15/06
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公开(公告)号:US1572306A
公开(公告)日:1926-02-09
申请号:US74965024
申请日:1924-11-13
Applicant: FLORENCE NORTHCUTT
Inventor: FLORENCE NORTHCUTT
IPC: A01J15/06
CPC classification number: A01J15/06
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公开(公告)号:US1565970A
公开(公告)日:1925-12-15
申请号:US4941225
申请日:1925-08-10
Applicant: VICTOR STANZEL
Inventor: VICTOR STANZEL
IPC: A01J15/06
CPC classification number: A01J15/06
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公开(公告)号:US1495841A
公开(公告)日:1924-05-27
申请号:US62806223
申请日:1923-03-27
Applicant: JOSEPH GUERY
Inventor: JOSEPH GUERY
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公开(公告)号:US1435289A
公开(公告)日:1922-11-14
申请号:US21414018
申请日:1918-01-28
Applicant: GILBERT CO A C
Inventor: GILBERT ALFRED C
IPC: A01J15/06
CPC classification number: A01J15/06
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