3468000

Information

• Patent Grant
• 3468000

• References
• Source

• Patent Number

  3,468,000

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1969
  55 years ago

• CPC

  • B28B17/00 - Details of, or accessories for, apparatus for shaping the material Auxiliary measures taken in connection with such shaping
  • B28B7/28 - Cores Mandrels
  • B28B21/86 - Cores

• US Classifications

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