2920787

Information

• Patent Grant
• 2920787

• References
• Source

• Patent Number

  2,920,787

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1960
  64 years ago

• CPC

  • A24F19/0085 - one of the parts being covering or closing means

• US Classifications

  • 220 - Receptacles
  • 131 - Tobacco