3115257

Information

• Patent Grant
• 3115257

• References
• Source

• Patent Number

  3,115,257

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1963
  61 years ago

• CPC

  • E04H6/20 - characterised by the use of conveyor chains or rotatable rollers for horizontal transport

• US Classifications

  • 414 - Material or article handling
  • 104 - Railways
  • 198 - Conveyors: power-driven