-
公开(公告)号:US2343516A
公开(公告)日:1944-03-07
申请号:US46978842
申请日:1942-12-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: ATKINS GEORGE E
IPC: H04M7/08
CPC classification number: H04M7/08
-
公开(公告)号:US2346548A
公开(公告)日:1944-04-11
申请号:US46806842
申请日:1942-12-07
Applicant: BELL TELEPHONE LABOR INC
Inventor: ATKINS GEORGE E
IPC: H04M9/04
CPC classification number: H04M9/04
-
公开(公告)号:US2332043A
公开(公告)日:1943-10-19
申请号:US42868042
申请日:1942-01-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: ATKINS GEORGE E
-
公开(公告)号:US2320254A
公开(公告)日:1943-05-25
申请号:US42047741
申请日:1941-11-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: ATKINS GEORGE E
IPC: H01H67/22
CPC classification number: H01H67/22
-
公开(公告)号:US2502915A
公开(公告)日:1950-04-04
申请号:US69914446
申请日:1946-09-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: ATKINS GEORGE E , MEAD EDWARD D
IPC: G05G1/10
CPC classification number: G05G1/12 , G05G1/10 , Y10S74/10 , Y10T16/506 , Y10T74/18136 , Y10T74/2066 , Y10T74/2084 , Y10T403/142 , Y10T403/455
-
公开(公告)号:US2385339A
公开(公告)日:1945-09-25
申请号:US50770543
申请日:1943-10-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: ATKINS GEORGE E
IPC: H04M19/04
CPC classification number: H04M19/04
-
公开(公告)号:US2166515A
公开(公告)日:1939-07-18
申请号:US12642237
申请日:1937-02-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: ATKINS GEORGE E
IPC: H04M1/02
CPC classification number: H04M1/02
-
公开(公告)号:US2117692A
公开(公告)日:1938-05-17
申请号:US6040236
申请日:1936-01-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: ATKINS GEORGE E
IPC: H01M2/10
CPC classification number: H01M2/1055
-
公开(公告)号:US2036010A
公开(公告)日:1936-03-31
申请号:US73684634
申请日:1934-07-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: ATKINS GEORGE E
IPC: H04M1/04
CPC classification number: H04M1/04
-
公开(公告)号:US1917007A
公开(公告)日:1933-07-04
申请号:US59196132
申请日:1932-02-10
Applicant: BELL TELEPHONE LABOR INC
Inventor: ATKINS GEORGE E
IPC: H04R7/00
CPC classification number: H04R7/00
-
-
-
-
-
-
-
-
-