3219320

Information

• Patent Grant
• 3219320

• References
• Source

• Patent Number

  3,219,320

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1965
  59 years ago

• CPC

  • B29B7/423 - and oscillating axially
  • B29C47/44 - using axially movable screws in relation to the barrel
  • B29C47/6012 - having varying outer diameter

• US Classifications

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