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公开(公告)号:US2475910A
公开(公告)日:1949-07-12
申请号:US61027945
申请日:1945-08-11
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: F24H3/04
CPC classification number: F24H3/0417
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公开(公告)号:US2456442A
公开(公告)日:1948-12-14
申请号:US62705545
申请日:1945-11-06
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
CPC classification number: G04F5/10 , H02P25/325
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公开(公告)号:US2456441A
公开(公告)日:1948-12-14
申请号:US159448
申请日:1948-01-10
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
CPC classification number: H02P25/325 , G04F5/10
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公开(公告)号:US2429289A
公开(公告)日:1947-10-21
申请号:US51720344
申请日:1944-01-06
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: H02K47/08
CPC classification number: H02K47/08
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公开(公告)号:US2415702A
公开(公告)日:1947-02-11
申请号:US53189544
申请日:1944-04-20
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: H04L21/02
CPC classification number: H04L21/02
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公开(公告)号:US2390659A
公开(公告)日:1945-12-11
申请号:US49609343
申请日:1943-07-24
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: H03K3/55
CPC classification number: H03K3/55
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公开(公告)号:US1685928A
公开(公告)日:1928-10-02
申请号:US47615521
申请日:1921-06-09
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
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58.
公开(公告)号:US1656826A
公开(公告)日:1928-01-17
申请号:US68480324
申请日:1924-01-07
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
CPC classification number: H01J35/12 , H01J19/36 , H01J2893/0027
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公开(公告)号:US1626687A
公开(公告)日:1927-05-03
申请号:US54116022
申请日:1922-03-04
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: H01J35/12
CPC classification number: H01J35/12 , Y10S165/903
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公开(公告)号:US1612641A
公开(公告)日:1926-12-28
申请号:US47789821
申请日:1921-06-16
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: H01J35/14
CPC classification number: H01J35/14
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