3408881

Information

• Patent Grant
• 3408881

• References
• Source

• Patent Number

  3,408,881

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1968
  56 years ago

• CPC

  • B61H13/04 - by mechanisms incorporating toothed gearing
  • Y10T74/19828 - Worm
  • Y10T74/2048 - Gear, drum, and cable
  • Y10T74/20498 - Variable ratio

• US Classifications

  • 074 - Machine element or mechanism