3215456

Information

• Patent Grant
• 3215456

• References
• Source

• Patent Number

  3,215,456

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1965
  59 years ago

• CPC

  • B01L3/565 - Seals
  • Y10S285/911 - Glass
  • Y10T24/3437 - Coil spring biased
  • Y10T24/4447 - having coil portion coaxial or parallel with pivotal axis

• US Classifications

  • 285 - Pipe joints or couplings
  • 024 - Buckles, buttons, clasps, etc.
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing