Tank filling valve with pressure surge control

• US 2,923,314 A
• Filed: 09/26/1955
• Issued: 02/02/1960
• Est. Priority Date: 09/26/1955
• Status: Expired due to Term

• Current Assignee: Brown, Albert W., Everett H. Badger Jr
• Original Assignee: Brown, Albert W., Everett H. Badger Jr
• Inventors: Badger, Everett H. Jr., Brown, Albert W.
• Application Number:
  US03/536,346
• Time in Patent Office: 1,590 Days
• US Class Current: 137/414
• CPC Class Codes: F16K 31/34 acting on pilot valve controlling the cut-off apparatus
• CPC Class Codes: G05D 9/02 without auxiliary power
• CPC Class Codes: Y10T 137/4343 By-pass cleaning
• CPC Class Codes: Y10T 137/7374 Flexible diaphragm valve
• CPC Class Codes: Y10T 137/7404 Plural floats
• CPC Class Codes: Y10T 137/86043 Reserve or surge receiver

Claims