1986730

Information

• Patent Grant
• 1986730

• References
• Source

• Patent Number

  1,986,730

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1935
  90 years ago

• CPC

  • A24F1/10 - inside the bowl
  • A24F5/06 - with insets of clay or the like

• US Classifications

  • 131 - Tobacco