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公开(公告)号:US2381920A
公开(公告)日:1945-08-14
申请号:US52271344
申请日:1944-02-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: MILLER OHMER R
IPC: H04L12/18
CPC classification number: H04L12/1804
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公开(公告)号:US2006472A
公开(公告)日:1935-07-02
申请号:US74414834
申请日:1934-09-15
Applicant: BELL TELEPHONE LABOR INC
Inventor: MILLER OHMER R
IPC: H04Q1/24
CPC classification number: H04Q1/24
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公开(公告)号:US2433385A
公开(公告)日:1947-12-30
申请号:US46466842
申请日:1942-11-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: MILLER OHMER R
IPC: G01S1/72
CPC classification number: G01S1/72
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公开(公告)号:US2422698A
公开(公告)日:1947-06-24
申请号:US46466742
申请日:1942-11-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: MILLER OHMER R
IPC: G04F10/04
CPC classification number: G04F10/04
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公开(公告)号:US2235890A
公开(公告)日:1941-03-25
申请号:US30093639
申请日:1939-10-24
Applicant: BELL TELEPHONE LABOR INC
Inventor: KING RALPH E , MILLER OHMER R
IPC: H04Q3/00
CPC classification number: H04Q3/0016
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公开(公告)号:US1811858A
公开(公告)日:1931-06-30
申请号:US35936529
申请日:1929-04-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: MILLER OHMER R
CPC classification number: H04Q1/32 , Y10T307/872
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公开(公告)号:US1763172A
公开(公告)日:1930-06-10
申请号:US32692528
申请日:1928-12-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: MILLER OHMER R , MEAD EDWARD D
IPC: H01H47/02
CPC classification number: H01H47/02
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公开(公告)号:US2858426A
公开(公告)日:1958-10-28
申请号:US32718452
申请日:1952-12-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: MESERVE VINCENT M , MILLER OHMER R
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公开(公告)号:US2477076A
公开(公告)日:1949-07-26
申请号:US62207145
申请日:1945-10-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: MILLER OHMER R
IPC: H03K4/12
CPC classification number: H03K4/12
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公开(公告)号:US2407320A
公开(公告)日:1946-09-10
申请号:US46466642
申请日:1942-11-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: MILLER OHMER R
CPC classification number: G06F11/325 , H03K23/82 , Y10S313/07
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