2458440

Information

• Patent Grant
• 2458440

• References
• Source

• Patent Number

  2,458,440

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1949
  76 years ago

• CPC

  • C13B30/023 - having rotatable means for agitation or transportation

• US Classifications

  • 127 - Sugar, starch, and carbohydrates
  • 159 - Concentrating evaporators
  • 165 - Heat exchange
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing