2811688

Information

• Patent Grant
• 2811688

• References
• Source

• Patent Number

  2,811,688

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1957
  67 years ago

• CPC

  • H02M7/62 - with electromagnetically-operated vibrating contacts

• US Classifications

  • 363 - Electric power conversion systems