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公开(公告)号:US732176A
公开(公告)日:1903-06-30
申请号:US1902154575
申请日:1902-01-22
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G01R11/30
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公开(公告)号:US730613A
公开(公告)日:1903-06-09
申请号:US1903144666
申请日:1903-02-24
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: F16C39/06 , F16C32/0408 , Y10S177/09 , Y10T74/12
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公开(公告)号:US667068A
公开(公告)日:1901-01-29
申请号:US1898692989
申请日:1898-10-08
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G07F5/24 , Y10S200/03
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公开(公告)号:US667067A
公开(公告)日:1901-01-29
申请号:US1898677527
申请日:1898-04-14
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G07F15/12
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公开(公告)号:US660810A
公开(公告)日:1900-10-30
申请号:US1899712208
申请日:1899-04-08
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G07F7/0636
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16.
公开(公告)号:US1568724A
公开(公告)日:1926-01-05
申请号:US62268823
申请日:1923-03-03
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
IPC: G01F1/37
CPC classification number: G01F1/372 , Y10T137/8326
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17.
公开(公告)号:US790347A
公开(公告)日:1905-05-23
申请号:US1900037414
申请日:1900-11-23
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G07F1/043
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公开(公告)号:US789411A
公开(公告)日:1905-05-09
申请号:US1901064353
申请日:1901-06-13
Applicant: GEN ELECTRIC
Inventor: COX FRANK P , HOLMES CHARLES E
CPC classification number: G07F5/24
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公开(公告)号:US777844A
公开(公告)日:1904-12-20
申请号:US1903140980
申请日:1903-01-29
Applicant: GEN ELECTRIC
Inventor: COX FRANK P , PRATT WILLIAM H
CPC classification number: G01R21/133
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公开(公告)号:US733627A
公开(公告)日:1903-07-14
申请号:US1901044052
申请日:1901-01-21
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G01R19/155
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