2277690

Information

• Patent Grant
• 2277690

• References
• Source

• Patent Number

  2,277,690

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1942
  82 years ago

• CPC

  • A24C1/386 - Perforating cigars

• US Classifications

  • 131 - Tobacco
  • 414 - Material or article handling