2771577

Information

• Patent Grant
• 2771577

• References
• Source

• Patent Number

  2,771,577

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1956
  68 years ago

• CPC

  • H02M7/40 - by combination of static with dynamic converters by combination of dynamo-electric with other dynamic or static converters
  • Y10T307/872 - Repetitive make and break

• US Classifications

  • 363 - Electric power conversion systems
  • 307 - Electrical transmission or interconnection systems
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 361 - Electricity: electrical systems and devices