1234526

Information

• Patent Grant
• 1234526

• References
• Source

• Patent Number

  1,234,526

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1917
  107 years ago

• CPC

  • B29C47/367 - using a screw extruder and a gear pump
  • B29C47/0827 - Barrel parts
  • B29C47/662 - for twin screws
  • B29C47/82 - Heating or cooling the cylinders

• US Classifications

  • 366 - Agitating
  • 049 - Movable or removable closures
  • 241 - Solid material comminution or disintegration