2832700

Information

• Patent Grant
• 2832700

• References
• Source

• Patent Number

  2,832,700

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1958
  66 years ago

• CPC

  • C21D9/0031 - Rotary furnaces with horizontal or slightly inclined axis
  • C21D1/44 - in heat-treatment baths
  • C21D1/46 - Salt baths
  • C21D1/52 - with flames
  • C21D1/70 - while heating or quenching
  • C21D1/74 - Methods of treatment in inert gas, controlled atmosphere, vacuum, or pulverulent material
  • C21D9/00 - Heat treatment

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus
  • 266 - Metallurgical apparatus
  • 432 - Heating