3353479

Information

• Patent Grant
• 3353479

• References
• Source

• Patent Number

  3,353,479

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1967
  57 years ago

• CPC

  • B30B11/222 - using several circumferentially spaced rollers
  • Y10S100/904 - Screw
  • Y10S100/908 - Series rolls

• US Classifications

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