-
公开(公告)号:US2359841A
公开(公告)日:1944-10-10
申请号:US45285242
申请日:1942-07-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOFF HAROLD W , MOORE CHARLES R , WALTER ORVILLE L
IPC: H04M1/31
CPC classification number: H04M1/31
-
公开(公告)号:US1757465A
公开(公告)日:1930-05-06
申请号:US20078027
申请日:1927-06-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: MOORE CHARLES R
IPC: H04R11/00
CPC classification number: H04R11/00
-
公开(公告)号:US2345471A
公开(公告)日:1944-03-28
申请号:US36184040
申请日:1940-10-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOFF HAROLD W , MOORE CHARLES R , WALTER ORVILLE L
-
公开(公告)号:US1827297A
公开(公告)日:1931-10-13
申请号:US41817930
申请日:1930-01-03
Applicant: BELL TELEPHONE LABOR INC
Inventor: MOORE CHARLES R
IPC: H01R43/042
CPC classification number: H01R43/0425 , Y10T16/39 , Y10T24/398 , Y10T29/49886 , Y10T29/49929 , Y10T156/1005 , Y10T403/472 , Y10T403/49 , Y10T403/4991
-
公开(公告)号:US2083388A
公开(公告)日:1937-06-08
申请号:US6039336
申请日:1936-01-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: MOORE CHARLES R
CPC classification number: B65H49/38 , B65H2402/414 , Y10S242/916 , Y10T74/20732
-
-
-
-