2911849

Information

• Patent Grant
• 2911849

• References
• Source

• Patent Number

  2,911,849

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1959
  65 years ago

• CPC

  • F16H3/00 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
  • G03B19/18 - Motion-picture cameras
  • F16H2712/08 - only the toothed wheels may be disengaged
  • Y10T74/19405 - Multiple forward and reverse
  • Y10T477/343 - Engine starting interlock

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 074 - Machine element or mechanism
  • 242 - Winding, tensioning, or guiding
  • 476 - Friction gear transmission systems or components