-
公开(公告)号:US2694413A
公开(公告)日:1954-11-16
申请号:US22800051
申请日:1951-05-24
Applicant: HOMESTEAD VALVE MFG CO
Inventor: FORCE JOHN W
CPC classification number: F16K43/00 , B23Q35/36 , F16K11/0712 , F16L55/10 , G03B21/52 , Y10T137/86558 , Y10T137/86799 , Y10T137/86879
-
公开(公告)号:US2064765A
公开(公告)日:1936-12-15
申请号:US62940832
申请日:1932-08-19
Applicant: HOMESTEAD VALVE MFG CO
Inventor: POWELL CLARENCE E , FORCE JOHN W , OFELDT FRANK W
IPC: F16K5/16
CPC classification number: F16K5/162
-