1754294

Information

• Patent Grant
• 1754294

• References
• Source

• Patent Number

  1,754,294

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1930
  94 years ago

• CPC

  • F27D3/0024 - of metallic workpieces
  • F27B9/24 - being carried by a conveyor
  • F27B2009/2484 - the conveyor being a helical device

• US Classifications

  • 198 - Conveyors: power-driven
  • 414 - Material or article handling
  • 432 - Heating