2231934

Information

• Patent Grant
• 2231934

• References
• Source

• Patent Number

  2,231,934

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1941
  84 years ago

• CPC

  • A21C7/02 - with moulding channels
  • A21C5/06 - with division boxes in a revolving body with axially-working pistons

• US Classifications

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