3407420

Information

• Patent Grant
• 3407420

• References
• Source

• Patent Number

  3,407,420

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1968
  57 years ago

• CPC

  • A43D91/00 - Stitch-separating or seam-indenting machines
  • A43D11/00 - Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations Applying or removing protective coverings

• US Classifications

  • 012 - Boot and shoe making
  • 112 - Sewing