3543689

Information

• Patent Grant
• 3543689

• References
• Source

• Patent Number

  3,543,689

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1970
  54 years ago

• CPC

  • B61B10/043 - Fraction elements
  • F16G13/12 - Hauling- or hoisting-chains so called ornamental chains

• US Classifications

  • 104 - Railways
  • 198 - Conveyors: power-driven