2323809

Information

• Patent Grant
• 2323809

• References
• Source

• Patent Number

  2,323,809

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1943
  81 years ago

• CPC

  • C14B5/00 - Clicking, perforating, or cutting leather
  • A43D8/56 - of sole blanks by slitting
  • C14B2700/116 - Perforating machines

• US Classifications

  • 012 - Boot and shoe making