3086677

Information

• Patent Grant
• 3086677

• References
• Source

• Patent Number

  3,086,677

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1963
  61 years ago

• CPC

  • F01P11/0247 - Safety; Locking against opening
  • F01P11/0238 - with overpressure valves or vent valves
  • F01P2011/0252 - Venting before opening
  • Y10S220/32 - Radiator cap
  • Y10T137/7775 - Spring stop on supported valve stem

• US Classifications

  • 220 - Receptacles
  • 137 - Fluid handling