2922544

Information

• Patent Grant
• 2922544

• References
• Source

• Patent Number

  2,922,544

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  65 years ago

• CPC

  • F16K17/1633 - made of graphite
  • Y10T137/1714 - Direct pressure causes disc to burst

• US Classifications

  • 220 - Receptacles
  • 137 - Fluid handling