2069196

Information

• Patent Grant
• 2069196

• References
• Source

• Patent Number

  2,069,196

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1937
  88 years ago

• CPC

  • F27B3/002 - Siemens-Martin type furnaces

• US Classifications

  • 432 - Heating
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 266 - Metallurgical apparatus