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公开(公告)号:US2524844A
公开(公告)日:1950-10-10
申请号:US78132447
申请日:1947-10-22
Applicant: SMITH EARL D
Inventor: SMITH EARL D
IPC: A47J43/14
CPC classification number: A47J43/145 , Y10T83/7083
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公开(公告)号:US2955647A
公开(公告)日:1960-10-11
申请号:US75304558
申请日:1958-08-04
Applicant: SMITH EARL D
Inventor: SMITH EARL D
IPC: A47C5/00
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公开(公告)号:US2736908A
公开(公告)日:1956-03-06
申请号:US34898053
申请日:1953-04-15
Applicant: SMITH EARL D
Inventor: SMITH EARL D
CPC classification number: A47C20/027
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公开(公告)号:US2707514A
公开(公告)日:1955-05-03
申请号:US18986550
申请日:1950-10-12
Applicant: SMITH EARL D
Inventor: SMITH EARL D
IPC: A47C5/00
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公开(公告)号:US910426A
公开(公告)日:1909-01-19
申请号:US1908440860
申请日:1908-06-29
Applicant: SMITH EARL D
Inventor: SMITH EARL D
CPC classification number: F15B11/076
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公开(公告)号:US2806514A
公开(公告)日:1957-09-17
申请号:US32198352
申请日:1952-11-22
Applicant: SMITH EARL D
Inventor: SMITH EARL D
IPC: A47C5/00
CPC classification number: A47C5/005
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公开(公告)号:US1428992A
公开(公告)日:1922-09-12
申请号:US55748122
申请日:1922-04-29
Applicant: SMITH EARL D
Inventor: SMITH EARL D
IPC: B21D51/32
CPC classification number: B21D51/32
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公开(公告)号:US1174189A
公开(公告)日:1916-03-07
申请号:US1174189D
Applicant: SMITH EARL D
Inventor: SMITH EARL D
CPC classification number: A23L3/10
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公开(公告)号:US1036157A
公开(公告)日:1912-08-20
申请号:US1911638999
申请日:1911-07-17
Applicant: SMITH EARL D
Inventor: SMITH EARL D
CPC classification number: B67B7/30
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公开(公告)号:US1012462A
公开(公告)日:1911-12-19
申请号:US1911651150
申请日:1911-09-25
Applicant: SMITH EARL D
Inventor: SMITH EARL D
CPC classification number: A63F9/0876
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