2287994

Information

• Patent Grant
• 2287994

• References
• Source

• Patent Number

  2,287,994

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1942
  82 years ago

• CPC

  • H01H9/10 - Adaptation for built-in fuses
  • H01H23/00 - Tumbler or rocker switches
  • H01H2085/2095 - Triangular setup of fuses

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 218 - High-voltage switches with arc preventing or extinguishing devices