PRESSURE VESSEL

• US 3,433,268 A
• Filed: 04/19/1967
• Issued: 03/18/1969
• Est. Priority Date: 04/19/1967
• Status: Expired due to Term

• Current Assignee: VXI Corporation (GN Store Nord A/S)
• Original Assignee: Edward M. Greer
• Inventors: Greer, Edward M.
• Application Number:
  US04/632,028
• Time in Patent Office: 699 Days
• US Class Current: 138/30
• CPC Class Codes: F15B 1/165 in the form of a bladder
• CPC Class Codes: F15B 1/20 fixed to the separating means
• CPC Class Codes: F15B 2201/205 using gas
• CPC Class Codes: F15B 2201/3152 the flexible separating means being bladders
• CPC Class Codes: F15B 2201/3158 Guides for the flexible separating means, e.g. for a collapsed bladder
• CPC Class Codes: F15B 2201/4155 having valve means
• CPC Class Codes: F15B 2201/435 being fixed to the separating means

Claims