-
公开(公告)号:US3086745A
公开(公告)日:1963-04-23
申请号:US9363261
申请日:1961-03-06
Applicant: ACF IND INC
Inventor: NATHO PAUL J
IPC: B62D55/112 , E21B34/02 , F16K31/122
CPC classification number: E21B34/02 , F16K31/1221
-
公开(公告)号:US3028878A
公开(公告)日:1962-04-10
申请号:US68361457
申请日:1957-09-12
Applicant: ACF IND INC
Inventor: NATHO PAUL J
IPC: F16K11/16 , F16K31/126
CPC classification number: F16K31/126 , F16K11/161 , Y10T137/8275 , Y10T137/87764
-
公开(公告)号:US2991042A
公开(公告)日:1961-07-04
申请号:US67302857
申请日:1957-07-19
Applicant: ACF IND INC
Inventor: NATHO PAUL J
IPC: F16K3/02 , F16K31/143
CPC classification number: F16K3/0254 , F16K31/143
-
公开(公告)号:US2886283A
公开(公告)日:1959-05-12
申请号:US71213458
申请日:1958-01-30
Applicant: ACF IND INC
Inventor: NATHO PAUL J
-
公开(公告)号:US3358207A
公开(公告)日:1967-12-12
申请号:US40765164
申请日:1964-10-30
Applicant: ACF IND INC
Inventor: NATHO PAUL J
IPC: F16K31/124 , F16K31/42 , F16K37/00
CPC classification number: F16K31/124 , F16K31/42 , F16K37/0041 , Y10T74/20588
-
公开(公告)号:US3252472A
公开(公告)日:1966-05-24
申请号:US37446764
申请日:1964-06-11
Applicant: ACF IND INC
Inventor: NATHO PAUL J
IPC: F16K17/10
CPC classification number: F16K17/10 , Y10T137/2544
-
公开(公告)号:US3212516A
公开(公告)日:1965-10-19
申请号:US37446864
申请日:1964-06-11
Applicant: ACF IND INC
Inventor: NATHO PAUL J
IPC: G05D16/16
CPC classification number: G05D16/166 , Y10T137/2607 , Y10T137/261 , Y10T137/402 , Y10T137/7794 , Y10T137/7826
-
公开(公告)号:US3171628A
公开(公告)日:1965-03-02
申请号:US22227562
申请日:1962-09-10
Applicant: ACF IND INC
Inventor: NATHO PAUL J
IPC: E21B34/04 , F16K31/124
CPC classification number: F16K31/124 , E21B34/04 , Y10T137/2544
-
公开(公告)号:US3129603A
公开(公告)日:1964-04-21
申请号:US10663961
申请日:1961-05-01
Applicant: ACF IND INC
Inventor: NATHO PAUL J
IPC: F16K31/14
CPC classification number: F16K31/14 , Y10T74/18752
-
-
-
-
-
-
-
-