-
公开(公告)号:US2488325A
公开(公告)日:1949-11-15
申请号:US75687447
申请日:1947-06-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: PEEK JR ROBERT L
-
公开(公告)号:US2249577A
公开(公告)日:1941-07-15
申请号:US24068738
申请日:1938-11-16
Applicant: BELL TELEPHONE LABOR INC
Inventor: PEEK JR ROBERT L
CPC classification number: H01H51/2272 , H04M17/02
-
公开(公告)号:US1873470A
公开(公告)日:1932-08-23
申请号:US35479129
申请日:1929-04-13
Applicant: BELL TELEPHONE LABOR INC
Inventor: PEEK JR ROBERT L , HIPPENSTEEL CLAUDE L
CPC classification number: H01B7/14 , H01B1/023 , Y10S428/928 , Y10T428/12333 , Y10T428/12764
-
公开(公告)号:US2902558A
公开(公告)日:1959-09-01
申请号:US48877855
申请日:1955-02-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: PEEK JR ROBERT L
IPC: H01H51/28
CPC classification number: H01H51/281
-
公开(公告)号:US2636135A
公开(公告)日:1953-04-21
申请号:US78273047
申请日:1947-10-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: PEEK JR ROBERT L
IPC: H03H9/46
CPC classification number: H03H9/46
-
公开(公告)号:US2444061A
公开(公告)日:1948-06-29
申请号:US53750344
申请日:1944-05-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: PEEK JR ROBERT L
IPC: B06B1/08
CPC classification number: B06B1/08
-
17.
公开(公告)号:US2437270A
公开(公告)日:1948-03-09
申请号:US50908543
申请日:1943-11-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: PEEK JR ROBERT L
IPC: B06B1/08
CPC classification number: B06B1/08
-
公开(公告)号:US2174592A
公开(公告)日:1939-10-03
申请号:US15750537
申请日:1937-08-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: PEEK JR ROBERT L
IPC: H01H50/30
CPC classification number: H01H50/305
-
公开(公告)号:US2169740A
公开(公告)日:1939-08-15
申请号:US16077637
申请日:1937-08-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: PEEK JR ROBERT L
IPC: H01H50/30
CPC classification number: H01H50/305
-
公开(公告)号:US2162356A
公开(公告)日:1939-06-13
申请号:US16191537
申请日:1937-09-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: PEEK JR ROBERT L
IPC: H01H50/30
CPC classification number: H01H50/305
-
-
-
-
-
-
-
-
-