2455547

Information

• Patent Grant
• 2455547

• References
• Source

• Patent Number

  2,455,547

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1948
  76 years ago

• CPC

  • F16H3/00 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
  • F16H2712/06 - only with toothed wheels or friction wheels
  • Y10T74/19242 - Combined gear and clutch
  • Y10T74/19488 - Spur gears

• US Classifications

  • 074 - Machine element or mechanism