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公开(公告)号:US730371A
公开(公告)日:1903-06-09
申请号:US1902092319
申请日:1902-02-03
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H51/2272
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公开(公告)号:US729173A
公开(公告)日:1903-05-26
申请号:US1900003412
申请日:1900-01-31
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: B60L2200/26
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公开(公告)号:US729172A
公开(公告)日:1903-05-26
申请号:US1900027038
申请日:1900-08-16
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H3/46 , Y10S200/24
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公开(公告)号:US712590A
公开(公告)日:1902-11-04
申请号:US1901053045
申请日:1901-03-27
Applicant: GEN ELECTRIC
Inventor: POTTER WILLIAM B , HEWLETT EDWARD M
CPC classification number: H02K5/148
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公开(公告)号:US691766A
公开(公告)日:1902-01-28
申请号:US1900001173
申请日:1900-01-12
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H13/70
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公开(公告)号:US677353A
公开(公告)日:1901-07-02
申请号:US1900003113
申请日:1900-01-29
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H71/48
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公开(公告)号:US671278A
公开(公告)日:1901-04-02
申请号:US1898700710
申请日:1898-12-30
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H3/26
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公开(公告)号:US663496A
公开(公告)日:1900-12-11
申请号:US1899705238
申请日:1899-02-11
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H1/42
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公开(公告)号:US645684A
公开(公告)日:1900-03-20
申请号:US1898700711
申请日:1898-12-30
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: B60M1/08
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公开(公告)号:US1894822A
公开(公告)日:1933-01-17
申请号:US65535823
申请日:1923-08-02
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M , WILLARD WALDO W
IPC: F41G3/14
CPC classification number: F41G3/14
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