2999784

Information

• Patent Grant
• 2999784

• References
• Source

• Patent Number

  2,999,784

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1961
  63 years ago

• CPC

  • A24C5/44 - Pocket cigarette-rollers
  • A24F13/12 - combined with other objects
  • D21C1/10 - Physical methods for facilitating impregnation

• US Classifications

  • 162 - Paper making and fiber liberation