1513733

Information

• Patent Grant
• 1513733

• References
• Source

• Patent Number

  1,513,733

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1924
  100 years ago

• CPC

  • B29B7/183 - having a casing closely surrounding the rotors
  • B29B7/266 - using sliding doors

• US Classifications

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