2711001

Information

• Patent Grant
• 2711001

• References
• Source

• Patent Number

  2,711,001

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1955
  69 years ago

• CPC

  • E04G15/061 - Non-reusable forms
  • Y10S249/02 - Paper core
  • Y10S425/012 - Destructible mold and core

• US Classifications

  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus