3690704

Information

• Patent Grant
• 3690704

• References
• Source

• Patent Number

  3,690,704

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1972
  52 years ago

• CPC

  • F16L33/18 - characterised by the use of additional sealing means
  • F16L33/006 - for hoses of plastics other than artificial rubber

• US Classifications

  • 285 - Pipe joints or couplings