2276653

Information

• Patent Grant
• 2276653

• References
• Source

• Patent Number

  2,276,653

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1942
  82 years ago

• CPC

  • H02B11/18 - with isolation by vertical withdrawal
  • Y10T74/20 - Control lever and linkage systems

• US Classifications

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