2782602

Information

• Patent Grant
• 2782602

• References
• Source

• Patent Number

  2,782,602

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1957
  67 years ago

• CPC

  • B64C11/50 - Phase synchronisation between multiple propellers
  • F02D25/02 - to synchronise speed
  • H02P5/485 - using differential movement of the two motors

• US Classifications

  • 060 - Power plants
  • 073 - Measuring and testing
  • 416 - Fluid reaction surfaces