1905145

Information

• Patent Grant
• 1905145

• References
• Source

• Patent Number

  1,905,145

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1933
  91 years ago

• CPC

  • 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
  • Y10T74/19107 - Nonparallel
  • Y10T74/19316 - Progressive
  • Y10T74/19372 - Single forward and reverse speeds
  • Y10T74/19647 - Parallel axes or shafts

• US Classifications

  • 074 - Machine element or mechanism
  • 440 - Marine propulsion