3696736

Information

• Patent Grant
• 3696736

• References
• Source

• Patent Number

  3,696,736

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1972
  52 years ago

• CPC

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

• US Classifications

  • 100 - Presses
  • 418 - Rotary expansible chamber devices
  • 425 - Plastic article or earthenware shaping or treating: apparatus