3239587

Information

• Patent Grant
• 3239587

• References
• Source

• Patent Number

  3,239,587

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1966
  59 years ago

• CPC

  • B28B3/083 - The juxtaposed rams working in the same direction
  • B28B1/29 - by profiling or strickling the material in open moulds or on moulding surfaces
  • B28B23/022 - Means for inserting reinforcing members into the mould or for supporting them in the mould
  • B28B23/18 - for the production of elongated articles
  • E04C2/049 - completely or partially of insulating material
  • E04C3/29 - built-up from parts of different material

• US Classifications

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