2949680

Information

• Patent Grant
• 2949680

• References
• Source

• Patent Number

  2,949,680

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1960
  64 years ago

• CPC

  • G09B23/188 - for motors; for generators; for power supplies; for power distribution

• US Classifications

  • 434 - Education and demonstration
  • 310 - Electrical generator or motor structure