2810054

Information

• Patent Grant
• 2810054

• References
• Source

• Patent Number

  2,810,054

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1957
  68 years ago

• CPC

  • H05B6/405 - for heating gear-wheels

• US Classifications

  • 219 - Electric heating
  • 266 - Metallurgical apparatus