3670590

Information

• Patent Grant
• 3670590

• References
• Source

• Patent Number

  3,670,590

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1972
  53 years ago

• CPC

  • A01D69/06 - Gearings
  • F16H3/00 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
  • F16H2712/08 - only the toothed wheels may be disengaged
  • Y10T74/19363 - Rotary carriage

• US Classifications

  • 074 - Machine element or mechanism
  • 056 - Harvesters