2809613

Information

• Patent Grant
• 2809613

• References
• Source

• Patent Number

  2,809,613

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1957
  68 years ago

• CPC

  • F16H3/00 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
  • F16H2712/02 - Automatic control
  • Y10T74/1921 - On single driven member
  • Y10T74/19251 - Control mechanism

• US Classifications

  • 091 - Motors: expansible chamber type
  • 060 - Power plants
  • 074 - Machine element or mechanism