2273219

Information

• Patent Grant
• 2273219

• References
• Source

• Patent Number

  2,273,219

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1942
  82 years ago

• CPC

  • A21C5/06 - with division boxes in a revolving body with axially-working pistons
  • A21C7/04 - with moulding cups

• US Classifications

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