3769780

Information

• Patent Grant
• 3769780

• References
• Source

• Patent Number

  3,769,780

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1973
  51 years ago

• CPC

  • B01D46/403 - of helically or spirally wound bodies
  • B01D46/0024 - arranged concentrically or coaxially
  • B01D46/4236 - Reducing noise or vibration emissions
  • B60R21/26 - characterised by the inflation fluid source or means to control inflation fluid flow
  • B60R21/261 - with means other than bag structure to diffuse or guide inflation fluid

• US Classifications

  • 096 - Gas separation: apparatus
  • 055 - Gas separation