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公开(公告)号:US2422182A
公开(公告)日:1947-06-17
申请号:US53593844
申请日:1944-05-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: BRYANT NEWTON W
IPC: G01S7/16
CPC classification number: G01S7/16
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公开(公告)号:US2471516A
公开(公告)日:1949-05-31
申请号:US42375741
申请日:1941-12-20
Applicant: BELL TELEPHONE LABOR INC
Inventor: BRYANT NEWTON W
CPC classification number: G01S7/22 , G01S1/02 , G01S7/12 , G01S7/4004
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公开(公告)号:US2328951A
公开(公告)日:1943-09-07
申请号:US45135742
申请日:1942-07-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: BRYANT NEWTON W
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公开(公告)号:US2170397A
公开(公告)日:1939-08-22
申请号:US22408738
申请日:1938-08-10
Applicant: BELL TELEPHONE LABOR INC
Inventor: BJORNSON BJORN G , BRYANT NEWTON W
IPC: H04B3/06
CPC classification number: H04B3/06
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公开(公告)号:US2446630A
公开(公告)日:1948-08-10
申请号:US53375444
申请日:1944-05-02
Applicant: BELL TELEPHONE LABOR INC
Inventor: BRYANT NEWTON W , CRUMP ELMO E , DUNGAN MERRILL R , JOHN STRAND
IPC: G01S13/10
CPC classification number: G01S13/103
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公开(公告)号:US2066325A
公开(公告)日:1937-01-05
申请号:US4607435
申请日:1935-10-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: BJORNSON BJORN G , BRYANT NEWTON W
IPC: H04B3/20
CPC classification number: H04B3/20
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