2774929

Information

• Patent Grant
• 2774929

• References
• Source

• Patent Number

  2,774,929

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1956
  68 years ago

• CPC

  • H02H7/0827 - responsive to underload or no-load

• US Classifications

  • 318 - Electricity: motive power systems
  • 361 - Electricity: electrical systems and devices
  • 417 - Pumps