2136337

Information

• Patent Grant
• 2136337

• References
• Source

• Patent Number

  2,136,337

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1938
  86 years ago

• CPC

  • H02M1/28 - incorporating electromagnetically-operated vibrating contacts

• US Classifications

  • 363 - Electric power conversion systems
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 336 - Inductor devices