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公开(公告)号：US2787510A
公开(公告)日：1957-04-02
申请号：US39240253
申请日：1953-11-16
Applicant: GEN ELECTRIC CO LTD
Inventor： LEONARD BREADNER ROBERT , ROSS NEILL TREVOR , HENRY SIMMS CHARLES
CPC classification number: H01J9/38 , C09B45/42 , H01J5/26 , H01J2893/0043
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2.发明授权Method of and apparatus for manufacture of the glass envelope for a cathode ray tube 失效用于制造阴极射线管的玻璃外壳的方法和设备
公开(公告)号：US2886920A
公开(公告)日：1959-05-19
申请号：US43189854
申请日：1954-04-07
Applicant: GEN ELECTRIC CO LTD
Inventor： LEONARD BREADNER ROBERT , HENRY SIMMS CHARLES
CPC classification number: C03B23/004 , C03B23/26
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公开(公告)号：US2045418A
公开(公告)日：1936-06-23
申请号：US1658435
申请日：1935-04-16
Applicant: GEN ELECTRIC CO LTD
Inventor： HENRY SIMMS CHARLES
IPC: H01J40/06
CPC classification number: H01J40/06
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公开(公告)号：US2922256A
公开(公告)日：1960-01-26
申请号：US60170256
申请日：1956-08-02
Applicant: GEN ELECTRIC CO LTD
Inventor： LEONARD BREADNER ROBERT , HENRY SIMMS CHARLES
IPC: C03B23/217
CPC classification number: C03B23/217
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