3889841

Information

• Patent Grant
• 3889841

• References
• Source

• Patent Number

  3,889,841

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1975
  49 years ago

• CPC

  • F01P11/20 - concerning atmospheric freezing conditions
  • F02B77/005 - Plugs
  • Y10T137/1797 - Heat destructible or fusible

• US Classifications

  • 220 - Receptacles
  • 123 - Internal-combustion engines
  • 137 - Fluid handling