3010151

Information

• Patent Grant
• 3010151

• References
• Source

• Patent Number

  3,010,151

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1961
  64 years ago

• CPC

  • B29C47/0847 - Barrels
  • B29C47/662 - for twin screws
  • B30B11/224 - Extrusion chambers
  • B29C47/0009 - characterised by the shape of the articles

• US Classifications

  • 138 - Pipes and tubular conduits
  • 228 - Metal fusion bonding
  • 425 - Plastic article or earthenware shaping or treating: apparatus