2974207

Information

• Patent Grant
• 2974207

• References
• Source

• Patent Number

  2,974,207

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1961
  63 years ago

• CPC

  • H01H50/76 - using reed or blade spring

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets