2156750

Information

• Patent Grant
• 2156750

• References
• Source

• Patent Number

  2,156,750

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1939
  85 years ago

• CPC

  • B64D35/00 - Transmitting power from power plant to propellers or rotors Arrangements of transmissions
  • B64D2700/62903 - through an overrunning coupling, a friction clutch, an adjustable slipping coupling, a hydraulic coupling or a retarding coupling

• US Classifications

  • 416 - Fluid reaction surfaces
  • 475 - Planetary gear transmission systems or components