3722743

Information

• Patent Grant
• 3722743

• References
• Source

• Patent Number

  3,722,743

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • B65G17/08 - the surface being formed by the traction element
  • B65G1/127 - the circuit being confined in a vertical plane
  • B65G17/40 - Chains acting as load-carriers
  • G07F11/58 - the articles being supported on or by endless belts or like conveyors
  • B65G2201/02 - Articles
  • B65G2812/02396 - Links and their attaching means
  • B65G2812/02752 - Elevators for articles

• US Classifications

  • 221 - Article dispensing
  • 198 - Conveyors: power-driven