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公开(公告)号:US1967218A
公开(公告)日:1934-07-24
申请号:US37625229
申请日:1929-07-05
Applicant: ASKIN MORRIS W
Inventor: ASKIN MORRIS W
IPC: H04H20/77
CPC classification number: H04H20/77
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公开(公告)号:US1235635A
公开(公告)日:1917-08-07
申请号:US12762416
申请日:1916-10-25
Applicant: ASKIN MORRIS W
Inventor: ASKIN MORRIS W
CPC classification number: F21V17/00
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公开(公告)号:US2374263A
公开(公告)日:1945-04-24
申请号:US49209643
申请日:1943-06-24
Applicant: ASKIN MORRIS W
Inventor: ASKIN MORRIS W
IPC: B23Q3/06
CPC classification number: B23Q3/06 , B23Q2703/02
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公开(公告)号:US1107875A
公开(公告)日:1914-08-18
申请号:US1913782516
申请日:1913-08-01
Applicant: ASKIN MORRIS W
Inventor: ASKIN MORRIS W
CPC classification number: G09F13/0404
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公开(公告)号:US2563635A
公开(公告)日:1951-08-07
申请号:US76183047
申请日:1947-07-18
Applicant: ASKIN MORRIS W
Inventor: ASKIN MORRIS W
CPC classification number: F21V17/00 , F21S8/04 , F21Y2103/00 , H01R33/08
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公开(公告)号:US1714068A
公开(公告)日:1929-05-21
申请号:US21032327
申请日:1927-08-03
Applicant: ASKIN MORRIS W
Inventor: ASKIN MORRIS W
IPC: A01M23/30
CPC classification number: A01M23/30
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公开(公告)号:US1586769A
公开(公告)日:1926-06-01
申请号:US49467921
申请日:1921-08-23
Applicant: ASKIN MORRIS W
Inventor: ASKIN MORRIS W
IPC: G10D13/08
CPC classification number: G10D13/08
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公开(公告)号:US1453332A
公开(公告)日:1923-05-01
申请号:US43176520
申请日:1920-12-18
Applicant: ASKIN MORRIS W
Inventor: ASKIN MORRIS W
IPC: A45C11/00
CPC classification number: A45C11/008
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