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公开(公告)号:US2454085A
公开(公告)日:1948-11-16
申请号:US59081845
申请日:1945-04-28
Applicant: JOSHUA PATRICK
Inventor: JOSHUA PATRICK
IPC: A47J19/02
CPC classification number: A47J19/022
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公开(公告)号:US1461628A
公开(公告)日:1923-07-10
申请号:US51921121
申请日:1921-12-01
Applicant: JOSHUA PATRICK
Inventor: JOSHUA PATRICK
IPC: G01P3/495
CPC classification number: G01P3/4953
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公开(公告)号:US2359577A
公开(公告)日:1944-10-03
申请号:US47570343
申请日:1943-02-13
Applicant: JOSHUA PATRICK
Inventor: JOSHUA PATRICK
IPC: E04H15/00
CPC classification number: E04H15/008
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公开(公告)号:US2313963A
公开(公告)日:1943-03-16
申请号:US44242742
申请日:1942-05-11
Applicant: JOSHUA PATRICK
Inventor: JOSHUA PATRICK
CPC classification number: B23B23/04 , B23B31/201 , B23B2215/72 , B23B2233/16 , B23B2233/24 , B23B2270/20 , Y10T82/2568
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公开(公告)号:US2448618A
公开(公告)日:1948-09-07
申请号:US55708244
申请日:1944-10-04
Applicant: JOSHUA PATRICK
Inventor: JOSHUA PATRICK
IPC: A01M23/24
CPC classification number: A01M23/24
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公开(公告)号:US1898062A
公开(公告)日:1933-02-21
申请号:US38499629
申请日:1929-08-10
Applicant: JOSHUA PATRICK
Inventor: JOSHUA PATRICK
IPC: H01H85/28
CPC classification number: H01H85/28
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