3814109

Information

• Patent Grant
• 3814109

• References
• Source

• Patent Number

  3,814,109

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1974
  50 years ago

• CPC

  • A24F9/10 - for bowls
  • A24F9/02 - Tobacco stoppers
  • A24F9/06 - for stems

• US Classifications

  • 131 - Tobacco