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公开(公告)号:US2687904A
公开(公告)日:1954-08-31
申请号:US19946050
申请日:1950-12-06
Applicant: APPLETON ELECTRIC CO
Inventor: TORNBLOM NILS A
IPC: F16L33/26
CPC classification number: F16L33/26
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公开(公告)号:US2228680A
公开(公告)日:1941-01-14
申请号:US22710238
申请日:1938-08-27
Applicant: APPLETON ELECTRIC CO
Inventor: TORNBLOM NILS A
CPC classification number: F21V25/12 , F21L14/026
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公开(公告)号:US2191049A
公开(公告)日:1940-02-20
申请号:US14300937
申请日:1937-05-17
Applicant: APPLETON ELECTRIC CO
Inventor: TORNBLOM NILS A
IPC: B60Q1/24
CPC classification number: B60Q1/245
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公开(公告)号:US2147953A
公开(公告)日:1939-02-21
申请号:US12108137
申请日:1937-01-18
Applicant: APPLETON ELECTRIC CO
Inventor: TORNBLOM NILS A
IPC: B60R16/00
CPC classification number: B60R16/005
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公开(公告)号:US2006090A
公开(公告)日:1935-06-25
申请号:US550135
申请日:1935-02-07
Applicant: APPLETON ELECTRIC CO
Inventor: TORNBLOM NILS A
IPC: H02G3/08
CPC classification number: H02G3/088
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公开(公告)号:US2808631A
公开(公告)日:1957-10-08
申请号:US40646454
申请日:1954-01-27
Applicant: APPLETON ELECTRIC CO
Inventor: TORNBLOM NILS A
IPC: H02G11/00
CPC classification number: H02G11/003 , Y10T24/3439 , Y10T403/3906 , Y10T403/43 , Y10T403/7129
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公开(公告)号:US2686216A
公开(公告)日:1954-08-10
申请号:US19729450
申请日:1950-11-24
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON ARTHUR I , TORNBLOM NILS A
IPC: H02G3/22
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公开(公告)号:US2516096A
公开(公告)日:1950-07-18
申请号:US66860246
申请日:1946-05-09
Applicant: APPLETON ELECTRIC CO
Inventor: TORNBLOM NILS A
IPC: H02G3/08
CPC classification number: H02G3/088
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公开(公告)号:US2287650A
公开(公告)日:1942-06-23
申请号:US33806840
申请日:1940-05-31
Applicant: APPLETON ELECTRIC CO
Inventor: TORNBLOM NILS A
IPC: H01H9/04
CPC classification number: H01H9/042
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公开(公告)号:US2273728A
公开(公告)日:1942-02-17
申请号:US31143739
申请日:1939-12-29
Applicant: APPLETON ELECTRIC CO
Inventor: TORNBLOM NILS A
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