3691941

Information

• Patent Grant
• 3691941

• References
• Source

• Patent Number

  3,691,941

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1972
  52 years ago

• CPC

  • B30B11/222 - using several circumferentially spaced rollers

• US Classifications

  • 100 - Presses
  • 056 - Harvesters