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公开(公告)号:US798335A
公开(公告)日:1905-08-29
申请号:US1904234470
申请日:1904-11-28
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: F41G3/14
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公开(公告)号:US726529A
公开(公告)日:1903-04-28
申请号:US1900027132
申请日:1900-08-17
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: F21V21/30
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公开(公告)号:US1284661A
公开(公告)日:1918-11-12
申请号:US1284661D
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: F21V21/30
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公开(公告)号:US1258000A
公开(公告)日:1918-03-05
申请号:US5229115
申请日:1915-09-23
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: H05B39/09
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公开(公告)号:US1077706A
公开(公告)日:1913-11-04
申请号:US1910569009
申请日:1910-06-27
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
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36.Training mechanism for guns, projectors, and the like. 失效
Title translation: 培训机构为GUNS,PROJECTORS和LIKE。公开(公告)号:US953139A
公开(公告)日:1910-03-29
申请号:US1906328926
申请日:1906-08-02
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: H02P29/0016
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公开(公告)号:US946431A
公开(公告)日:1910-01-11
申请号:US1907365696
申请日:1907-04-01
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: H03K17/292 , H01H47/18 , Y10T307/951
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公开(公告)号:US945940A
公开(公告)日:1910-01-11
申请号:US1908447357
申请日:1908-08-07
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: H01H13/702 , G06F3/0202
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公开(公告)号:US822271A
公开(公告)日:1906-06-05
申请号:US1902131549
申请日:1902-11-15
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: B60Q1/124 , Y10T74/2042
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公开(公告)号:US818244A
公开(公告)日:1906-04-17
申请号:US1904224555
申请日:1904-09-15
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: G01C3/10
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