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公开(公告)号:US2118306A
公开(公告)日:1938-05-24
申请号:US72466534
申请日:1934-05-09
Applicant: HORNBOSTEL EDWARD A
Inventor: HORNBOSTEL EDWARD A
IPC: A01J15/04
CPC classification number: A01J15/04
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公开(公告)号:US1986085A
公开(公告)日:1935-01-01
申请号:US70656734
申请日:1934-01-13
Applicant: WEICHAL HARVEY A
Inventor: WEICHAL HARVEY A
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公开(公告)号:US1882296A
公开(公告)日:1932-10-11
申请号:US50716431
申请日:1931-01-07
Applicant: JOSEPH O'CONNELL , HAMILTON KERR HAROLD
Inventor: JOSEPH O'CONNELL , HAMILTON KERR HAROLD
IPC: A01J15/04
CPC classification number: A01J15/04
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公开(公告)号:US1879255A
公开(公告)日:1932-09-27
申请号:US42713530
申请日:1930-02-10
Applicant: HOUGLAND ALBERT C
Inventor: HOUGLAND ALBERT C
IPC: A01J15/04
CPC classification number: A01J15/04
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公开(公告)号:US1719317A
公开(公告)日:1929-07-02
申请号:US28825728
申请日:1928-06-25
Applicant: BARTON JOHN H
Inventor: BARTON JOHN H
IPC: A01J15/04
CPC classification number: A01J15/04
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公开(公告)号:US1454770A
公开(公告)日:1923-05-08
申请号:US61045223
申请日:1923-01-03
Applicant: SMITH THOMAS E
Inventor: SMITH THOMAS E
IPC: A01J15/04
CPC classification number: A01J15/04
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公开(公告)号:US1195006A
公开(公告)日:1916-08-15
申请号:US1195006D
CPC classification number: A01J15/04 , Y10T74/19358 , Y10T74/19679
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公开(公告)号:US1131778A
公开(公告)日:1915-03-16
申请号:US1912697399
申请日:1912-05-15
Applicant: HANSON PAUL
Inventor: HANSON PAUL
CPC classification number: A01J15/04 , Y10T74/19358
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公开(公告)号:US1095728A
公开(公告)日:1914-05-05
申请号:US1911654026
申请日:1911-10-11
Applicant: HANSON PAUL
Inventor: HANSON PAUL
CPC classification number: A01J15/04
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公开(公告)号:US1020368A
公开(公告)日:1912-03-12
申请号:US1911655783
申请日:1911-10-20
Applicant: CARL K BENNETT , PIERCE JAMES M
Inventor: PIERCE JAMES M
CPC classification number: A01J15/04
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