3821958

Information

• Patent Grant
• 3821958

• References
• Source

• Patent Number

  3,821,958

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1974
  50 years ago

• CPC

  • A24D1/08 - with lighting means
  • A24D1/12 - with ash-retaining attachments, holders, or other equipment

• US Classifications

  • 131 - Tobacco