2539994

Information

• Patent Grant
• 2539994

• References
• Source

• Patent Number

  2,539,994

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1951
  73 years ago

• CPC

  • B60T13/48 - direct
  • Y10T74/2022 - Hand and foot
  • Y10T477/87 - Brake condition change modifies engine condition

• US Classifications

  • 074 - Machine element or mechanism
  • 188 - Brakes
  • 477 - Interrelated power delivery controls, including engine control