1773428

Information

• Patent Grant
• 1773428

• References
• Source

• Patent Number

  1,773,428

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1930
  94 years ago

• CPC

  • B29B7/248 - with plungers for introducing the material
  • B29B7/125 - having a casing closely surrounding the rotor

• US Classifications

  • 366 - Agitating
  • 100 - Presses