3561058

Information

• Patent Grant
• 3561058

• References
• Source

• Patent Number

  3,561,058

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1971
  53 years ago

• CPC

  • B67B3/18 - characterised by being rotatable
  • B29C51/445 - from a support after moulding
  • B29C57/125 - using tools with helical grooves

• US Classifications

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