2570518

Information

• Patent Grant
• 2570518

• References
• Source

• Patent Number

  2,570,518

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1951
  73 years ago

• CPC

  • H01H63/22 - using step-by-step electromagnetic drive without ratchet
  • H02K7/065 - Electromechanical oscillators Vibrating magnetic drives

• US Classifications

  • 310 - Electrical generator or motor structure