2828494

Information

• Patent Grant
• 2828494

• References
• Source

• Patent Number

  2,828,494

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1958
  66 years ago

• CPC

  • A43D81/00 - Machines for attaching top-lifts
  • 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
  • A43D11/12 - Machines for forming the toe part or heel part of shoes, with or without use of heat
  • A43D15/00 - Pulling-over or lasting machines for binding the toe end with cord, string, or wire Machines for lasting with clamps Lasting machines with sewing devices, also for platform shoes
  • A43D31/04 - Machines for inserting shank stiffeners

• US Classifications

  • 012 - Boot and shoe making
  • 053 - Package making