3816682

Information

• Patent Grant
• 3816682

• References
• Source

• Patent Number

  3,816,682

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  49 years ago

• CPC

  • H01H1/62 - Heating or cooling of contacts
  • H01H33/82 - the fluid being air or gas
  • H01H2009/523 - by using heat pipes

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices