3773456

Information

• Patent Grant
• 3773456

• References
• Source

• Patent Number

  3,773,456

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • B29C57/045 - rotating

• US Classifications

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