2688759

Information

• Patent Grant
• 2688759

• References
• Source

• Patent Number

  2,688,759

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1954
  70 years ago

• CPC

  • A43B13/39 - with upset sewing ribs
  • A43D43/00 - Machines for making stitch lips, or other preparatory treatment of soles or insoles before fixing same

• US Classifications

  • 012 - Boot and shoe making