-
公开(公告)号:US2549472A
公开(公告)日:1951-04-17
申请号:US2770648
申请日:1948-05-18
Applicant: SIMMONDS AEROCESSORIES INC
Inventor: JACK ISREELI , ALLEN GEORGE T
CPC classification number: G05D13/00 , F15B21/00 , G05D7/018 , Y10T137/2516 , Y10T137/7787 , Y10T137/86163
-
公开(公告)号:US2564306A
公开(公告)日:1951-08-14
申请号:US4227848
申请日:1948-08-03
Applicant: SIMMONDS AEROCESSORIES INC
Inventor: JACK ISREELI , ALLEN GEORGE T
IPC: G05D11/13
CPC classification number: G05D11/005 , Y10T137/2516 , Y10T137/7787 , Y10T137/86163
-
公开(公告)号:US2540183A
公开(公告)日:1951-02-06
申请号:US8151749
申请日:1949-03-15
Applicant: SIMMONDS AEROCESSORIES INC
Inventor: ALLEN GEORGE T
CPC classification number: F16K39/02 , F15B11/10 , Y10T137/2409 , Y10T137/2544
-
-