2822190

Information

• Patent Grant
• 2822190

• References
• Source

• Patent Number

  2,822,190

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1958
  67 years ago

• CPC

  • F16L37/54 - for pipes under pressure which are supported only on one side

• US Classifications

  • 285 - Pipe joints or couplings
  • D23 - Environmental heating and cooling