3834513

Information

• Patent Grant
• 3834513

• References
• Source

• Patent Number

  3,834,513

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • B66B23/145 - Roller assemblies

• US Classifications

  • 198 - Conveyors: power-driven
  • 267 - Spring devices