1920461

Information

• Patent Grant
• 1920461

• References
• Source

• Patent Number

  1,920,461

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1933
  91 years ago

• CPC

  • C12C7/04 - Preparation or treatment of the mash
  • C12C1/18 - Preparation of malt extract or of special kinds of malt
  • C12C7/00 - Preparation of wort
  • C12C7/01 - Pretreatment of malt
  • C12C7/14 - Clarifying wort (Läuterung)
  • C12C7/175 - by centrifuging

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology
  • 210 - Liquid purification or separation