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公开(公告)号:US2015431A
公开(公告)日:1935-09-24
申请号:US69912633
申请日:1933-11-22
Applicant: MCILVAINE PATENT CORP
Inventor: MCILVAINE ORAN T
IPC: G01J1/42
CPC classification number: G01J1/42
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公开(公告)号:US1851440A
公开(公告)日:1932-03-29
申请号:US22460327
申请日:1927-10-07
Applicant: MCILVAINE PATENT CORP
Inventor: MCILVAINE ORAN T
CPC classification number: H04B1/22 , H01J19/42 , H01J2893/0002
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公开(公告)号:US2016172A
公开(公告)日:1935-10-01
申请号:US39928329
申请日:1929-10-12
Applicant: MCILVAINE PATENT CORP
Inventor: MCILVAINE ORAN T
IPC: H01J61/09
CPC classification number: H01J61/09
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公开(公告)号:US1946354A
公开(公告)日:1934-02-06
申请号:US32904828
申请日:1928-12-28
Applicant: MCILVAINE PATENT CORP
Inventor: MCILVAINE ORAN T
CPC classification number: H02M7/10 , H01J21/20 , H01J2893/003
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公开(公告)号:US2040752A
公开(公告)日:1936-05-12
申请号:US42143330
申请日:1930-01-17
Applicant: MCILVAINE PATENT CORP
Inventor: MCILVAINE ORAN T
IPC: H01J61/067
CPC classification number: H01J61/067
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公开(公告)号:US1969658A
公开(公告)日:1934-08-07
申请号:US39131129
申请日:1929-09-09
Applicant: MCILVAINE PATENT CORP
Inventor: MCILVAINE ORAN T
IPC: H01J1/24
CPC classification number: H01J1/24
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公开(公告)号:US1837566A
公开(公告)日:1931-12-22
申请号:US4107025
申请日:1925-07-02
Applicant: MCILVAINE PATENT CORP
Inventor: MCILVAINE ORAN T
IPC: H01J21/36
CPC classification number: H01J21/36
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公开(公告)号:US2152321A
公开(公告)日:1939-03-28
申请号:US73435334
申请日:1934-07-09
Applicant: MCILVAINE PATENT CORP
Inventor: MCILVAINE ORAN T
IPC: H01J40/16
CPC classification number: H01J40/16
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公开(公告)号:US2066894A
公开(公告)日:1937-01-05
申请号:US72787234
申请日:1934-05-28
Applicant: MCILVAINE PATENT CORP
Inventor: MCILVAINE ORAN T
IPC: H01H50/72
CPC classification number: H01H50/72
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公开(公告)号:US1993108A
公开(公告)日:1935-03-05
申请号:US23351927
申请日:1927-11-15
Applicant: MCILVAINE PATENT CORP
Inventor: MCILVAINE ORAN T
CPC classification number: H01J1/14 , H01J19/30 , H01J2893/002
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