3676659

Information

• Patent Grant
• 3676659

• References
• Source

• Patent Number

  3,676,659

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1972
  52 years ago

• CPC

  • G08C19/48 - being the type with a three-phase stator and a rotor fed by constant-frequency ac

• US Classifications

  • 318 - Electricity: motive power systems
  • 341 - Coded data generation or conversion