3363874

Information

• Patent Grant
• 3363874

• References
• Source

• Patent Number

  3,363,874

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1968
  57 years ago

• CPC

  • E04G11/065 - with mechanical means to modify the curvature
  • Y10S425/126 - Silo mold

• US Classifications

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