2422508

Information

• Patent Grant
• 2422508

• References
• Source

• Patent Number

  2,422,508

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1947
  77 years ago

• CPC

  • H01H71/7409 - Interchangeable elements
  • H01H9/04 - Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
  • H01H2071/749 - with a shunt element connected in parallel to magnetic or thermal trip elements

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 338 - Electrical resistors
  • 361 - Electricity: electrical systems and devices