2033791

Information

• Patent Grant
• 2033791

• References
• Source

• Patent Number

  2,033,791

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1936
  89 years ago

• CPC

  • A24D1/025 - the covers having material applied to defined areas
  • A24C5/565 - by treating the tipping material with a liquid or viscous solution

• US Classifications

  • 131 - Tobacco
  • 040 - Card, picture, or sign exhibiting
  • 106 - Compositions: coating or plastic