-
公开(公告)号:US3232310A
公开(公告)日:1966-02-01
申请号:US29675063
申请日:1963-07-22
Applicant: CONTROLS CO OF AMERICA
Inventor: TREDER CHARLES F
IPC: F16K1/48
CPC classification number: F16K1/48 , Y10T137/5196 , Y10T137/7781 , Y10T137/782
-
公开(公告)号:US3537645A
公开(公告)日:1970-11-03
申请号:US3537645D
申请日:1969-01-16
Applicant: CONTROLS CO OF AMERICA
Inventor: TREDER CHARLES F
CPC classification number: F25B41/062 , F25B2341/0683 , F25B2500/15
-
公开(公告)号:US3450345A
公开(公告)日:1969-06-17
申请号:US3450345D
申请日:1967-10-02
Applicant: CONTROLS CO OF AMERICA
Inventor: ORTH CHARLES D , TREDER CHARLES F
CPC classification number: F25B41/062 , F25B2341/0683
-
-