-
公开(公告)号:US3191530A
公开(公告)日:1965-06-29
申请号:US32443363
申请日:1963-11-18
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , FISCHER PAUL M , SIEBERS ROBERT W
IPC: B41F33/14
CPC classification number: B41F33/14
-
公开(公告)号:US3188525A
公开(公告)日:1965-06-08
申请号:US9602461
申请日:1961-03-15
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , KRASCHINSKY JR THEODORE , LUTSCH GENE C
IPC: H01H3/50
CPC classification number: H01H3/503 , Y10T307/76 , Y10T307/97
-
公开(公告)号:US3103347A
公开(公告)日:1963-09-10
申请号:US9596461
申请日:1961-03-15
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , KRASCHINSKY JR THEODORE , LUTSCH GENE C
IPC: C21B9/10
CPC classification number: C21B9/10 , Y10T137/8242
-
公开(公告)号:US3034033A
公开(公告)日:1962-05-08
申请号:US72171858
申请日:1958-03-17
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , SMITH CHARLES E
IPC: H01H3/26
CPC classification number: H01H3/26 , Y10T307/977
-
公开(公告)号:US2503812A
公开(公告)日:1950-04-11
申请号:US61392545
申请日:1945-08-31
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W
IPC: H03K17/288
CPC classification number: H03K17/288
-
-
-
-