3611503

Information

• Patent Grant
• 3611503

• References
• Source

• Patent Number

  3,611,503

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • B29C45/54 - and plasticising screw
  • B29C2045/548 - Reciprocating plasticising screws

• US Classifications

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