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公开(公告)号:US667071A
公开(公告)日:1901-01-29
申请号:US1900026722
申请日:1900-08-13
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G07F9/06
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公开(公告)号:US717376A
公开(公告)日:1902-12-30
申请号:US1901064231
申请日:1901-06-12
Applicant: GEN ELECTRIC
Inventor: FISH WALTER C , COX FRANK P
CPC classification number: G01D15/24
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公开(公告)号:US679472A
公开(公告)日:1901-07-30
申请号:US1899739066
申请日:1899-12-04
Applicant: GEN ELECTRIC
Inventor: COX FRANK P , HOLMES CHARLES E
CPC classification number: G01R13/00
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公开(公告)号:US667070A
公开(公告)日:1901-01-29
申请号:US1899733341
申请日:1899-10-12
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G07F11/24
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公开(公告)号:US867481A
公开(公告)日:1907-10-01
申请号:US1897644553
申请日:1897-07-14
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G07F5/10
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公开(公告)号:US798588A
公开(公告)日:1905-08-29
申请号:US1901070382
申请日:1901-07-31
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G07D5/00
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公开(公告)号:US671265A
公开(公告)日:1901-04-02
申请号:US1900022955
申请日:1900-07-09
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G01R19/18
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公开(公告)号:US667069A
公开(公告)日:1901-01-29
申请号:US1899733340
申请日:1899-10-12
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G07F13/02
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公开(公告)号:US859284A
公开(公告)日:1907-07-09
申请号:US1897638242
申请日:1897-05-26
Applicant: GEN ELECTRIC
Inventor: COX FRANK P , BALL AUGUSTUS A
CPC classification number: G07F1/043
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公开(公告)号:US791673A
公开(公告)日:1905-06-06
申请号:US1903145639
申请日:1903-03-02
Applicant: GEN ELECTRIC
Inventor: COX FRANK P
CPC classification number: G01R11/30
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