2794658

Information

• Patent Grant
• 2794658

• References
• Source

• Patent Number

  2,794,658

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1957
  67 years ago

• CPC

  • F16L25/023 - for joints in which sealing surfaces are pressed together by means of a member
  • F16L47/005 - the first pipe being joined to the ends of two other pipes placed one inside the other

• US Classifications

  • 285 - Pipe joints or couplings
  • 122 - Liquid heaters and vaporizers
  • 126 - Stoves and furnaces