-
公开(公告)号:US1292714A
公开(公告)日:1919-01-28
申请号:US18523717
申请日:1917-08-09
Applicant: DOMESTIC ELECTRIC COMPANY
Inventor: COOK JOEL R
CPC classification number: H01H35/10
-
公开(公告)号:US1535766A
公开(公告)日:1925-04-28
申请号:US57978922
申请日:1922-08-05
Applicant: DOMESTIC ELECTRIC COMPANY
Inventor: COOK JOEL R
IPC: H02P1/12
CPC classification number: H02P1/12
-
公开(公告)号:US1380134A
公开(公告)日:1921-05-31
申请号:US25993218
申请日:1918-10-28
Applicant: DOMESTIC ELECTRIC COMPANY
Inventor: COOK JOEL R
CPC classification number: F16D51/10 , F16D2127/002 , F16D2129/043 , H02K7/102
-
公开(公告)号:US1781441A
公开(公告)日:1930-11-11
申请号:US58875522
申请日:1922-09-18
Applicant: DOMESTIC ELECTRIC COMPANY
Inventor: COOK JOEL R
IPC: H01H71/56
CPC classification number: H01H71/56
-
公开(公告)号:US1457896A
公开(公告)日:1923-06-05
申请号:US49165021
申请日:1921-08-12
Applicant: DOMESTIC ELECTRIC COMPANY
Inventor: COOK JOEL R
IPC: H01R39/41
CPC classification number: H01R39/41
-
-
-
-