2858595

Information

• Patent Grant
• 2858595

• References
• Source

• Patent Number

  2,858,595

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1958
  66 years ago

• CPC

  • B28B21/74 - Producing pipe bends, sockets, sleeves Moulds therefor
  • B28B21/245 - using a horizontal compacting roller in a horizontally rotatable mould

• US Classifications

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