3221674

Information

• Patent Grant
• 3221674

• References
• Source

• Patent Number

  3,221,674

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • B30B11/22 - Extrusion presses Dies therefor
  • B30B11/24 - using screws or worms
  • Y10S100/907 - Rotary
  • Y10S100/909 - Adjustable die openings
  • Y10S425/23 - Hay wafering or pelletizing means

• US Classifications

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