-
公开(公告)号:US2926700A
公开(公告)日:1960-03-01
申请号:US76239858
申请日:1958-09-22
Applicant: IMP BRASS MFG CO
Inventor: FRANCK GEORGE E
IPC: F16L37/084
CPC classification number: F16L37/0844
-
公开(公告)号:US2897835A
公开(公告)日:1959-08-04
申请号:US56845756
申请日:1956-02-29
Applicant: IMP BRASS MFG CO
Inventor: PHILIPPE HOWARD L
CPC classification number: F16K15/147 , E03C1/102 , E03C1/108 , Y10T137/3331 , Y10T137/784 , Y10T137/786 , Y10T137/7885
-
公开(公告)号:US2893603A
公开(公告)日:1959-07-07
申请号:US48501955
申请日:1955-01-31
Applicant: IMP BRASS MFG CO
Inventor: FRANK GEORGE E
IPC: B67D7/32
CPC classification number: B67D7/3245
-
公开(公告)号:US2892480A
公开(公告)日:1959-06-30
申请号:US62872156
申请日:1956-12-17
Applicant: IMP BRASS MFG CO
Inventor: FRANCK GEORGE E
IPC: B21D41/02
CPC classification number: B21D41/021 , Y10T24/44265
-
5.Draw-type tube straightener with clamping means allowing tube to be laterally inserted and removed 失效
Title translation: 带夹紧装置的拉管式矫直机允许管子横向插入和拆下公开(公告)号:US2843176A
公开(公告)日:1958-07-15
申请号:US37707253
申请日:1953-08-28
Applicant: IMP BRASS MFG CO
Inventor: FRANCK GEORGE E
IPC: B21D11/16
CPC classification number: B21D11/16
-
公开(公告)号:US2842381A
公开(公告)日:1958-07-08
申请号:US48634755
申请日:1955-02-07
Applicant: IMP BRASS MFG CO
Inventor: FRANCK GEORGE E
IPC: F16K35/02 , F16L19/065 , F16L29/02
CPC classification number: F16L29/02 , F16K35/02 , F16L19/0653
-
公开(公告)号:US2811128A
公开(公告)日:1957-10-29
申请号:US49816555
申请日:1955-03-31
Applicant: IMP BRASS MFG CO
Inventor: FRANCK GEORGE E
CPC classification number: G01F23/02 , F16L2101/30 , G01P13/008
-
公开(公告)号:US2796784A
公开(公告)日:1957-06-25
申请号:US46270654
申请日:1954-10-18
Applicant: IMP BRASS MFG CO
Inventor: KOWAL LEONARD J , DAVIS ROBERT F
IPC: B21D7/06
CPC classification number: B21D7/063
-
公开(公告)号:US2762415A
公开(公告)日:1956-09-11
申请号:US26367351
申请日:1951-12-27
Applicant: IMP BRASS MFG CO
Inventor: FRANCK GEORGE E
IPC: B21D7/024
CPC classification number: B21D7/024
-
公开(公告)号:US2744512A
公开(公告)日:1956-05-08
申请号:US30912652
申请日:1952-09-11
Applicant: IMP BRASS MFG CO
Inventor: FRANCK GEORGE E
IPC: F02N99/00
CPC classification number: F02N99/002
-
-
-
-
-
-
-
-
-