3801267

Information

• Patent Grant
• 3801267

• References
• Source

• Patent Number

  3,801,267

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • B21B45/004 - Heating the product
  • F27B9/22 - on rails
  • F27B2009/122 - Preheating
  • F27B2009/3638 - Heaters located above and under the track
  • F27D2003/008 - comprising cross-beams or gantry cranes
  • F27D2009/0089 - Quenching
  • F27M2001/1552 - Billets, slabs

• US Classifications

  • 432 - Heating
  • 266 - Metallurgical apparatus