3497580

Information

• Patent Grant
• 3497580

• References
• Source

• Patent Number

  3,497,580

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1970
  54 years ago

• CPC

  • B28B3/083 - The juxtaposed rams working in the same direction
  • B28B3/086 - The rams working in different directions
  • B28B7/0088 - Moulds in which at least one surface of the moulded article serves as mould surface
  • B28B7/08 - Moulds provided with means for tilting or inverting
  • B28B19/0007 - for producing articles with exposed aggregate

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus