3578805

Information

• Patent Grant
• 3578805

• References
• Source

• Patent Number

  3,578,805

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1971
  53 years ago

• CPC

  • F16L49/06 - Joints in which sealing surfaces are pressed together by means of a member
  • F16L19/075 - specially adapted for spigot-and-socket joints for pipes of the same diameter

• US Classifications

  • 285 - Pipe joints or couplings