2671260

Information

• Patent Grant
• 2671260

• References
• Source

• Patent Number

  2,671,260

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1954
  70 years ago

• CPC

  • B28B21/245 - using a horizontal compacting roller in a horizontally rotatable mould

• US Classifications

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