2440323

Information

• Patent Grant
• 2440323

• References
• Source

• Patent Number

  2,440,323

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1948
  77 years ago

• CPC

  • B29C47/00 - Extrusion moulding
  • B29C47/0014 - Filamentary-shaped articles
  • B29C47/0016 - Rod-shaped articles
  • B29C47/0023 - Hollow rigid articles having only one tubular passage
  • D01F2/22 - by the dry spinning process

• US Classifications

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