3131490

Information

• Patent Grant
• 3131490

• References
• Source

• Patent Number

  3,131,490

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1964
  60 years ago

• CPC

  • A43C1/02 - with elastic laces
  • A43D11/08 - Machines for temporary lacing of shoe parts or for cutting-away the lacing strips after lasting

• US Classifications

  • 036 - Boots, shoes, and leggings
  • 012 - Boot and shoe making