1420210

Information

• Patent Grant
• 1420210

• References
• Source

• Patent Number

  1,420,210

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1922
  102 years ago

• CPC

  • B01F7/04 - with paddles, blades or arms
  • B01F15/00987 - using sieves in mixers for purposes other than mixing
  • B01F15/00954 - Preventing generation of dust or dirt; Sieves; Filters

• US Classifications

  • 165 - Heat exchange
  • 127 - Sugar, starch, and carbohydrates
  • 366 - Agitating