3897189

Information

• Patent Grant
• 3897189

• References
• Source

• Patent Number

  3,897,189

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1975
  50 years ago

• CPC

  • A21C9/088 - Folding or bending discrete dough pieces or dough strips
  • A21C11/002 - the shape being toroid-like

• US Classifications

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