1783726

Information

• Patent Grant
• 1783726

• References
• Source

• Patent Number

  1,783,726

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1930
  94 years ago

• CPC

  • C21D3/10 - Furnaces therefor

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 196 - Mineral oils: apparatus
  • 252 - Compositions