3397702

Information

• Patent Grant
• 3397702

• References
• Source

• Patent Number

  3,397,702

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1968
  56 years ago

• CPC

  • A24F1/00 - Tobacco pipes
  • A24F2700/01 - Collapsible pipes and pipes in general

• US Classifications

  • 131 - Tobacco