2875497

Information

• Patent Grant
• 2875497

• References
• Source

• Patent Number

  2,875,497

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1959
  65 years ago

• CPC

  • B28B3/26 - Extrusion dies
  • Y10S425/109 - Frangible connections

• US Classifications

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