2503230

Information

• Patent Grant
• 2503230

• References
• Source

• Patent Number

  2,503,230

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1950
  74 years ago

• CPC

  • B28B3/26 - Extrusion dies
  • B28B21/54 - Mouthpieces for shaping sockets, bends, or like peculiarly-shaped tubular articles

• US Classifications

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