1392508

Information

• Patent Grant
• 1392508

• References
• Source

• Patent Number

  1,392,508

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1921
  104 years ago

• CPC

  • F16H1/32 - in which the central axis of the gearing lies inside the periphery of an orbital gear
  • F16H2001/328 - comprising balancing means
  • Y10T74/18544 - Rotary to gyratory

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 074 - Machine element or mechanism