2254720

Information

• Patent Grant
• 2254720

• References
• Source

• Patent Number

  2,254,720

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1941
  83 years ago

• CPC

  • H01H50/56 - Contact spring sets
  • H01H1/28 - Assembly of three or more contact-supporting spring blades
  • Y10S200/46 - Separators and/or insulators for stacked leaf spring contacts
  • Y10T29/49105 - Switch making

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 029 - Metal working