2575921

Information

• Patent Grant
• 2575921

• References
• Source

• Patent Number

  2,575,921

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1951
  73 years ago

• CPC

  • A21C11/163 - Applying co-extrusion, i.e. extruding two or more plastic substances simultaneously
  • A21B5/04 - Apparatus for baking cylindrical cakes on spits

• US Classifications

  • 099 - Foods and beverages: apparatus
  • 425 - Plastic article or earthenware shaping or treating: apparatus