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公开(公告)号:US715019A
公开(公告)日:1902-12-02
申请号:US1899705301
申请日:1899-02-11
Applicant: GEN ELECTRIC
Inventor: CASE FRANK E
CPC classification number: B60L3/10 , B60L2200/26
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公开(公告)号:US713601A
公开(公告)日:1902-11-18
申请号:US1901059590
申请日:1901-05-10
Applicant: GEN ELECTRIC
Inventor: CASE FRANK E
CPC classification number: H01C3/10
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公开(公告)号:US712994A
公开(公告)日:1902-11-04
申请号:US1902104480
申请日:1902-04-24
Applicant: GEN ELECTRIC
Inventor: CASE FRANK E
CPC classification number: B60L2200/26
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公开(公告)号:US687124A
公开(公告)日:1901-11-19
申请号:US1901066480
申请日:1901-06-29
Applicant: GEN ELECTRIC
Inventor: CASE FRANK E
CPC classification number: H02P1/20 , Y10T307/484
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公开(公告)号:US650452A
公开(公告)日:1900-05-29
申请号:US1898677313
申请日:1898-04-12
Applicant: GEN ELECTRIC
Inventor: CASE FRANK E
CPC classification number: H02P1/54 , Y02T10/7005 , Y10T307/344 , Y10T307/383 , Y10T307/527 , Y10T307/625
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16.
公开(公告)号:US1263373A
公开(公告)日:1918-04-23
申请号:US1674615
申请日:1915-03-24
Applicant: GEN ELECTRIC
Inventor: CASE FRANK E
CPC classification number: B60L15/04 , Y02T10/645
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公开(公告)号:US1237242A
公开(公告)日:1917-08-14
申请号:US1913804845
申请日:1913-12-05
Applicant: GEN ELECTRIC
Inventor: CASE FRANK E
CPC classification number: G05G1/12 , Y10T74/20762
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公开(公告)号:US1227386A
公开(公告)日:1917-05-22
申请号:US1914861958
申请日:1914-09-16
Applicant: GEN ELECTRIC
Inventor: CASE FRANK E
CPC classification number: H02P4/00 , B60L3/10 , B60L2200/26 , Y10T307/865
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公开(公告)号:US1101058A
公开(公告)日:1914-06-23
申请号:US1914830588
申请日:1914-04-09
Applicant: GEN ELECTRIC
Inventor: CASE FRANK E
CPC classification number: B60M1/307
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公开(公告)号:US1011741A
公开(公告)日:1911-12-12
申请号:US1908454759
申请日:1908-09-25
Applicant: GEN ELECTRIC
Inventor: CASE FRANK E
CPC classification number: B60L5/16 , B60L2200/26
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