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公开(公告)号:US2827867A
公开(公告)日:1958-03-25
申请号:US45914954
申请日:1954-09-29
Applicant: SINGER MFG CO
Inventor: REYNOLD HAPPE
IPC: D05B37/00
CPC classification number: D05B37/00 , D05D2207/04 , D05D2305/50 , Y10S112/01
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2.
公开(公告)号:US2763796A
公开(公告)日:1956-09-18
申请号:US27927852
申请日:1952-03-29
Applicant: SINGER MFG CO
Inventor: REYNOLD HAPPE
IPC: H02K9/06
CPC classification number: H02K9/06
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公开(公告)号:US2710949A
公开(公告)日:1955-06-14
申请号:US30879852
申请日:1952-09-10
Applicant: SINGER MFG CO
Inventor: REYNOLD HAPPE , LANGILLE WILFRED O
IPC: H01R24/00
CPC classification number: H01R24/66 , H01R2103/00
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公开(公告)号:US2606947A
公开(公告)日:1952-08-12
申请号:US19211550
申请日:1950-10-25
Applicant: SINGER MFG CO
Inventor: REYNOLD HAPPE
IPC: H02K7/14
CPC classification number: F16C27/066 , H02K7/145
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公开(公告)号:US2405827A
公开(公告)日:1946-08-13
申请号:US57237245
申请日:1945-01-11
Applicant: SINGER MFG CO
Inventor: REYNOLD HAPPE
IPC: H01H21/10
CPC classification number: H01H21/10
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公开(公告)号:US2711461A
公开(公告)日:1955-06-21
申请号:US40021353
申请日:1953-12-24
Applicant: SINGER MFG CO
Inventor: REYNOLD HAPPE
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公开(公告)号:US2476041A
公开(公告)日:1949-07-12
申请号:US65466046
申请日:1946-03-15
Applicant: SINGER MFG CO
Inventor: REYNOLD HAPPE , TURNER EDGAR P
IPC: F04C29/02
CPC classification number: F04C29/02
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公开(公告)号:US2444826A
公开(公告)日:1948-07-06
申请号:US58984645
申请日:1945-04-23
Applicant: SINGER MFG CO
Inventor: REYNOLD HAPPE
IPC: H02K5/14
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公开(公告)号:US2430422A
公开(公告)日:1947-11-04
申请号:US56024844
申请日:1944-10-25
Applicant: SINGER MFG CO
Inventor: REYNOLD HAPPE
IPC: B23B45/00
CPC classification number: B23B45/001
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公开(公告)号:US2975257A
公开(公告)日:1961-03-14
申请号:US76764758
申请日:1958-10-16
Applicant: SINGER MFG CO
Inventor: REYNOLD HAPPE , FELIX JOHN P
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