2496571

Information

• Patent Grant
• 2496571

• References
• Source

• Patent Number

  2,496,571

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1950
  75 years ago

• CPC

  • E04F21/1883 - by simultaneously applying several elements

• US Classifications

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