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公开(公告)号:US2725474A
公开(公告)日:1955-11-29
申请号:US17771550
申请日:1950-08-04
Applicant: ERICSSON TELEFON AB L M
Inventor: ARVID ERICSSON ERIC , OSSIAN JORGENSEN ANDERS , LAMBERT OVERBY SUNE
IPC: G05B1/02 , G11C11/44 , H01B1/00 , H01C7/04 , H01L39/12 , H02M11/00 , H03B15/00 , H03F15/00 , H03F19/00
CPC classification number: H03F19/00 , G05B1/025 , G11C11/44 , H01B1/00 , H01C7/04 , H01L39/12 , H02M11/00 , H03B15/00 , H03F15/00 , Y10S336/01 , Y10S505/825 , Y10S505/854 , Y10S505/88
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2.
公开(公告)号:US2583732A
公开(公告)日:1952-01-29
申请号:US16080850
申请日:1950-05-08
Applicant: ERICSSON TELEFON AB L M
Inventor: ARVID ERICSSON ERIC , OSSIAN JORGENSEN ANDERS
IPC: H04R21/02
CPC classification number: H04R21/021
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公开(公告)号:US2692304A
公开(公告)日:1954-10-19
申请号:US29300852
申请日:1952-06-11
Applicant: ERICSSON TELEFON AB L M
IPC: H01H67/26
CPC classification number: H01H67/26
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公开(公告)号:US2558566A
公开(公告)日:1951-06-26
申请号:US75519247
申请日:1947-06-17
Applicant: ERICSSON TELEFON AB L M
Inventor: OSSIAN JORGENSEN ANDERS
IPC: H01F41/12
CPC classification number: H01F41/122
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5.
公开(公告)号:US2523627A
公开(公告)日:1950-09-26
申请号:US65097646
申请日:1946-02-28
Applicant: ERICSSON TELEFON AB L M
Inventor: OSSIAN JORGENSEN ANDERS
IPC: H01H63/00
CPC classification number: H01H63/00
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公开(公告)号:US2961752A
公开(公告)日:1960-11-29
申请号:US55288255
申请日:1955-12-13
Applicant: ERICSSON TELEFON AB L M
Inventor: OSSIAN JORGENSEN ANDERS , OLOF SKOLDBERG PER , ANDERS THYSK RUNE NILS
IPC: H01H49/00
CPC classification number: H01H49/00 , Y10T29/53187 , Y10T29/53248 , Y10T29/53265
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公开(公告)号:US2666884A
公开(公告)日:1954-01-19
申请号:US17771450
申请日:1950-08-04
Applicant: ERICSSON TELEFON AB L M
Inventor: ARVID ERICSSON ERIC , OSSIAN JORGENSEN ANDERS , LAMBERT OVERBY SUNE
IPC: G05B1/02 , G11C11/44 , H01B1/00 , H01C7/04 , H01L39/12 , H02M11/00 , H03B15/00 , H03F15/00 , H03F19/00
CPC classification number: H03F19/00 , G05B1/025 , G11C11/44 , H01B1/00 , H01C7/04 , H01L39/12 , H02M11/00 , H03B15/00 , H03F15/00 , Y10S336/01 , Y10S505/825 , Y10S505/854 , Y10S505/88
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公开(公告)号:US2588534A
公开(公告)日:1952-03-11
申请号:US5144548
申请日:1948-09-27
Applicant: ERICSSON TELEFON AB L M
Inventor: OSSIAN JORGENSEN ANDERS
IPC: H01H43/30
CPC classification number: H01H43/30 , Y10T74/206
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公开(公告)号:US2689894A
公开(公告)日:1954-09-21
申请号:US29138452
申请日:1952-06-03
Applicant: ERICSSON TELEFON AB L M
Inventor: EDVIN WIKSTROM JOEL , AXEL LUNDKVIST KARL , OSSIAN JORGENSEN ANDERS
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公开(公告)号:US2659868A
公开(公告)日:1953-11-17
申请号:US10020449
申请日:1949-06-20
Applicant: ERICSSON TELEFON AB L M
Inventor: ARVID ERICSSON ERIC , OSSIAN JORGENSEN ANDERS , LAMBERT OVERBY SUNE
CPC classification number: H03K7/00 , H03C1/10 , H03C5/04 , Y10S505/828
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