2961701

Information

• Patent Grant
• 2961701

• References
• Source

• Patent Number

  2,961,701

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1960
  64 years ago

• CPC

  • B29C47/404 - the screws having non-intermeshing parts
  • B29C47/0009 - characterised by the shape of the articles
  • B29C47/38 - using screws surrounded by a cooperating barrel
  • Y10S425/243 - Extrusion or injection molding

• US Classifications

  • 366 - Agitating
  • 100 - Presses
  • 425 - Plastic article or earthenware shaping or treating: apparatus