2449214

Information

• Patent Grant
• 2449214

• References
• Source

• Patent Number

  2,449,214

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1948
  77 years ago

• CPC

  • H02M3/42 - with electromagnetically-operated vibrating contacts

• US Classifications

  • 363 - Electric power conversion systems