2225335

Information

• Patent Grant
• 2225335

• References
• Source

• Patent Number

  2,225,335

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1940
  84 years ago

• CPC

  • H02M1/28 - incorporating electromagnetically-operated vibrating contacts
  • H02M7/62 - with electromagnetically-operated vibrating contacts
  • Y10T307/615 - Substitute or emergency source

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 363 - Electric power conversion systems