1968443

Information

• Patent Grant
• 1968443

• References
• Source

• Patent Number

  1,968,443

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1934
  91 years ago

• CPC

  • F27B9/028 - Multi-chamber type furnaces
  • F27B9/062 - electrically heated
  • F27B9/38 - Arrangements of devices for charging
  • F27B9/22 - on rails
  • F27D21/0014 - Devices for monitoring temperature
  • F27D2003/0046 - comprising one or more movable arms
  • F27D2003/0068 - comprising clamps or tongs
  • F27D2099/0025 - Currents through the charge
  • F27M2001/1552 - Billets, slabs
  • F27M2003/02 - Preheating

• US Classifications

  • 219 - Electric heating
  • 072 - Metal deforming
  • 392 - Electric resistance heating devices
  • 432 - Heating