1357948

Information

• Patent Grant
• 1357948

• References
• Source

• Patent Number

  1,357,948

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1920
  103 years ago

• CPC

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

• US Classifications

  • 366 - Agitating