2725338

Information

• Patent Grant
• 2725338

• References
• Source

• Patent Number

  2,725,338

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1955
  69 years ago

• CPC

  • C10G73/30 - with electric means
  • C11B7/0075 - by differences of melting or solidifying points

• US Classifications

  • 208 - Mineral oils: processes and products
  • 023 - Chemistry: physical processes
  • 127 - Sugar, starch, and carbohydrates
  • 196 - Mineral oils: apparatus
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing