3540760

Information

• Patent Grant
• 3540760

• References
• Source

• Patent Number

  3,540,760

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1970
  54 years ago

• CPC

  • F16L37/088 - by means of a split elastic ring
  • Y10S285/924 - Vented
  • Y10S285/925 - Swells when wet

• US Classifications

  • 285 - Pipe joints or couplings