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21.Device for maintaining the constant tension of a wire between a supply reel and a non-circular body to be provided with the wire windings during the winding operation 失效
Title translation: 用于在卷绕操作期间保持供应卷轴和非圆形主体之间的线的恒定张力的装置以设置线绕组公开(公告)号:US3227383A
公开(公告)日:1966-01-04
申请号:US25823663
申请日:1963-02-13
Applicant: PHILIPS CORP
Inventor: CHRISTOPH ZYWIETZ
CPC classification number: H01J19/00 , B65H59/04 , B65H59/38 , B65H59/384 , B65H2701/31 , H01J2893/0026
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公开(公告)号:US3196907A
公开(公告)日:1965-07-27
申请号:US19703162
申请日:1962-05-23
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: NOILES DOUGLAS G , BOYLAN DONALD A
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026
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公开(公告)号:US3189779A
公开(公告)日:1965-06-15
申请号:US6622660
申请日:1960-10-31
Applicant: RCA CORP
Inventor: GERARD SAMUELS
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026
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公开(公告)号:US3187785A
公开(公告)日:1965-06-08
申请号:US85040759
申请日:1959-11-02
Applicant: SYLVANIA ELECTRIC PROD
Inventor: CROSBY ALTON L , DE LUCIA MARION S , GARTNER STANLEY J , LOSEY HAROLD D
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026
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公开(公告)号:US3166103A
公开(公告)日:1965-01-19
申请号:US12556761
申请日:1961-07-20
Applicant: RCA CORP
Inventor: GERARD SAMUELS
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026
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公开(公告)号:US3106944A
公开(公告)日:1963-10-15
申请号:US11422661
申请日:1961-06-01
Applicant: ASS ELECT IND
Inventor: JOHN COLQUHOUN
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026 , Y10T83/4483
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27.Method of manufacturing grids for use in electric discharge tubes 失效
Title translation: 制造用于放电管的电网的方法公开(公告)号:US3102560A
公开(公告)日:1963-09-03
申请号:US39127853
申请日:1953-11-10
Applicant: PHILIPS CORP
Inventor: WILHELMUS BEX , GERRIT STARRE
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026 , Y10T225/371
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公开(公告)号:US3081800A
公开(公告)日:1963-03-19
申请号:US80331759
申请日:1959-03-31
Applicant: SYLVANIA ELECTRIC PROD
Inventor: CROSBY ALTON L , ANDREW DANDER DAVID
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026
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公开(公告)号:US3071031A
公开(公告)日:1963-01-01
申请号:US79692859
申请日:1959-03-03
Applicant: ASS ELECT IND WOOLWICH LTD
Inventor: ARBUTHNOT LANE CLAYTON , JOHN KAY
CPC classification number: B21F17/00 , H01J19/00 , H01J2893/0026
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公开(公告)号:US3001555A
公开(公告)日:1961-09-26
申请号:US70259757
申请日:1957-12-13
Applicant: GEN ELECTRIC
Inventor: NEALE JUNIUS B
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026
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