1554706

Information

• Patent Grant
• 1554706

• References
• Source

• Patent Number

  1,554,706

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1925
  99 years ago

• CPC

  • B29B7/263 - from the underside in mixers having more than one rotor and a a casing closely surrounding the rotors
  • B01F15/00792 - by moving them in the plane of the opening
  • B29B7/125 - having a casing closely surrounding the rotor

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus