2935187

Information

• Patent Grant
• 2935187

• References
• Source

• Patent Number

  2,935,187

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1960
  64 years ago

• CPC

  • B65D85/1027 - Opening devices
  • B65D75/68 - extending through wrapper closure or between wrapper layers
  • Y10T83/424 - By increased tensioning of work-enclosing wire

• US Classifications

  • 206 - Special receptacle or package
  • 083 - Cutting
  • 131 - Tobacco