3736940

Information

• Patent Grant
• 3736940

• References
• Source

• Patent Number

  3,736,940

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1973
  51 years ago

• CPC

  • D21H23/58 - Details thereof
  • A24D1/12 - with ash-retaining attachments, holders, or other equipment
  • D21H5/0032 - Details thereof
  • D21H5/16 - Tobacco or cigarette paper

• US Classifications

  • 131 - Tobacco