3268949

Information

• Patent Grant
• 3268949

• References
• Source

• Patent Number

  3,268,949

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1966
  59 years ago

• CPC

  • F04C2/086 - Carter
  • B29C47/0847 - Barrels
  • B29C47/662 - for twin screws
  • B30B11/224 - Extrusion chambers
  • B29C47/0009 - characterised by the shape of the articles
  • F04C2240/802 - Liners

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps
  • 100 - Presses
  • 418 - Rotary expansible chamber devices
  • 425 - Plastic article or earthenware shaping or treating: apparatus