3679168

Information

• Patent Grant
• 3679168

• References
• Source

• Patent Number

  3,679,168

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1972
  52 years ago

• CPC

  • E04G17/045 - being tensioned by wedge-shaped elements
  • Y10S425/126 - Silo mold

• US Classifications

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