1984556

Information

• Patent Grant
• 1984556

• References
• Source

• Patent Number

  1,984,556

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1934
  90 years ago

• CPC

  • F16H61/0262 - the signals being hydraulic
  • F16H2710/10 - the control being hydraulic or pneumatic
  • Y10T74/19265 - Governor
  • Y10T74/19433 - Fluid operated
  • Y10T74/19437 - Electrically operated
  • Y10T409/506724 - with fluid-powered means to drive cutter
  • Y10T477/693 - by input manifold pressure or engine fuel control

• US Classifications

  • 074 - Machine element or mechanism
  • 409 - Gear cutting, milling, or planing
  • 477 - Interrelated power delivery controls, including engine control