2159121

Information

• Patent Grant
• 2159121

• References
• Source

• Patent Number

  2,159,121

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1939
  86 years ago

• CPC

  • A24D3/0245 - by winding

• US Classifications

  • 131 - Tobacco
  • 055 - Gas separation
  • 206 - Special receptacle or package
  • 493 - Manufacturing container or tube from paper