3135536

Information

• Patent Grant
• 3135536

• References
• Source

• Patent Number

  3,135,536

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1964
  60 years ago

• CPC

  • F16L25/08 - in the form of screws, nails or the like
  • F16L23/00 - Flanged joints
  • F16L37/1235 - the connection taking place from inside the pipes

• US Classifications

  • 285 - Pipe joints or couplings