2120271

Information

• Patent Grant
• 2120271

• References
• Source

• Patent Number

  2,120,271

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1938
  86 years ago

• CPC

  • B21J19/02 - Hearths Air supply arrangements specially adapted therefor

• US Classifications

  • 431 - Combustion