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公开(公告)号:US1105771A
公开(公告)日:1914-08-04
申请号:US1910556685
申请日:1910-04-21
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: F16M11/12 , Y10T74/18056 , Y10T74/20516
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公开(公告)号:US921693A
公开(公告)日:1909-05-18
申请号:US1905274989
申请日:1905-08-21
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L , KNIGHT ARTHUR F
CPC classification number: B60L1/14
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公开(公告)号:US902074A
公开(公告)日:1908-10-27
申请号:US1906303367
申请日:1906-02-28
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: G01P3/10
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公开(公告)号:US825272A
公开(公告)日:1906-07-03
申请号:US1902119696
申请日:1902-08-15
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: H02P1/20 , Y10T307/977
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公开(公告)号:US739599A
公开(公告)日:1903-09-22
申请号:US1903144642
申请日:1903-02-24
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: F21V15/01
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公开(公告)号:US1091653A
公开(公告)日:1914-03-31
申请号:US1911601269
申请日:1911-01-07
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: G01C17/26
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公开(公告)号:US1071046A
公开(公告)日:1913-08-26
申请号:US1910553183
申请日:1910-04-04
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: A61J7/0481 , Y10T74/1568
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公开(公告)号:US996406A
公开(公告)日:1911-06-27
申请号:US1907365677
申请日:1907-04-01
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L , METZGER AMANDUS
CPC classification number: B23K9/30
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公开(公告)号:US829151A
公开(公告)日:1906-08-21
申请号:US1904221817
申请日:1904-08-23
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L , YATES WILLIAM C
CPC classification number: H02P1/20
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公开(公告)号:US716222A
公开(公告)日:1902-12-16
申请号:US1901066207
申请日:1901-06-27
Applicant: GEN ELECTRIC
Inventor: HALL JOHN L
CPC classification number: H01H3/503
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