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公开(公告)号：US2640617A
公开(公告)日：1953-06-02
申请号：US78693247
申请日：1947-11-19
Applicant: SYLVANIA ELECTRIC PROD
Inventor： SPICER CURTIS D
CPC classification number: H01J9/30 , H01J9/46 , H01J2893/0096 , Y10T29/53374
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公开(公告)号：US2501403A
公开(公告)日：1950-03-21
申请号：US73304647
申请日：1947-03-07
Applicant: GEN ELECTRIC
Inventor： MCKINSEY CLARENCE E
CPC classification number: B07B13/003 , H01J9/46 , H01J2893/0096
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公开(公告)号：US2486085A
公开(公告)日：1949-10-25
申请号：US45620042
申请日：1942-08-26
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： WHITMORE JAMES B , MORAND LOUIS D
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096
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公开(公告)号：US2341496A
公开(公告)日：1944-02-08
申请号：US44429142
申请日：1942-05-23
Applicant: WESTERN ELECTRIC CO
Inventor： ZETHMAYR GORDON J
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0098
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公开(公告)号：US2280573A
公开(公告)日：1942-04-21
申请号：US24077938
申请日：1938-11-16
Applicant: GEN ELECTRIC
Inventor： FLAWS JR JOHN
CPC classification number: B65H75/22 , H01J9/46 , H01J2893/0096 , H01J2893/0097 , H05K13/003 , Y10T29/53478
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Patent Agency Ranking
公开(公告)号：US2280522A
公开(公告)日：1942-04-21
申请号：US36802740
申请日：1940-11-30
Applicant: GEN ELECTRIC
Inventor： HAHN CLARENCE E
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096
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公开(公告)号：US2137173A
公开(公告)日：1938-11-15
申请号：US15614937
申请日：1937-07-28
Applicant: GEN ELECTRIC
Inventor： MALLOY JOHN J
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096
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168.发明授权Apparatus for separating a single cylindrical article from a quantity of such articles 失效用于将单个圆柱形制品与一定数量的这种物品分开的装置
公开(公告)号：US1958254A
公开(公告)日：1934-05-08
申请号：US64084832
申请日：1932-11-02
Applicant: GEN ELECTRIC
Inventor： DER POEL JOHANNES MARINUS VAN
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0097
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公开(公告)号：US1944360A
公开(公告)日：1934-01-23
申请号：US38984229
申请日：1929-08-31
Applicant: WESTINGHOUSE LAMP CO
Inventor： PETER MEYER
CPC classification number: H01J9/46 , H01J2893/0096 , Y10T29/53209 , Y10T29/53522
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公开(公告)号：US1862351A
公开(公告)日：1932-06-07
申请号：US52181631
申请日：1931-03-11
Applicant: GEN ELECTRIC
Inventor： RINZO HAGIWARA
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0098
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