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公开(公告)号:US1970223A
公开(公告)日:1934-08-14
申请号:US37444129
申请日:1929-06-28
Applicant: CASE RES LAB INC
Inventor: WILLARD CASE THEODORE
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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公开(公告)号:US1965589A
公开(公告)日:1934-07-10
申请号:US63731032
申请日:1932-10-11
Applicant: GEN ELECTRIC VAPOR LAMP CO
Inventor: FOULKE TED E
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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公开(公告)号:US1965585A
公开(公告)日:1934-07-10
申请号:US39779829
申请日:1929-10-07
Applicant: GEN ELECTRIC VAPOR LAMP CO
Inventor: FOULKE TED E
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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公开(公告)号:US1954888A
公开(公告)日:1934-04-17
申请号:US55802731
申请日:1931-08-19
Applicant: ISIDOR GOLDBERG
Inventor: MICHAEL PARISI
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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公开(公告)号:US1945286A
公开(公告)日:1934-01-30
申请号:US54808131
申请日:1931-07-01
Applicant: RAINBOW LIGHT INC
Inventor: MACHLETT RAYMOND R
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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公开(公告)号:US1941421A
公开(公告)日:1933-12-26
申请号:US18873027
申请日:1927-05-04
Applicant: OLD COLONY TRUST COMPANY
Inventor: CHARLES SPACTH , HERBERT PEARY
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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公开(公告)号:US1933396A
公开(公告)日:1933-10-31
申请号:US31586728
申请日:1928-10-29
Applicant: RAYTHEON INC
Inventor: SMITH CHARLES G
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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公开(公告)号:US1925693A
公开(公告)日:1933-09-05
申请号:US11955026
申请日:1926-06-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: FRANK GRAY
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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公开(公告)号:US1900578A
公开(公告)日:1933-03-07
申请号:US44017830
申请日:1930-03-31
Applicant: GEN ELECTRIC
Inventor: MCFARLAN MOORE DANIEL
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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公开(公告)号:US1871344A
公开(公告)日:1932-08-09
申请号:US15850327
申请日:1927-01-03
Applicant: WESTINGHOUSE LAMP CO
Inventor: CLAYTON RENTSCHLER HARVEY
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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