3445873

Information

• Patent Grant
• 3445873

• References
• Source

• Patent Number

  3,445,873

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1969
  55 years ago

• CPC

  • B29D35/0072 - Last constructions; Mountings therefor
  • A43D8/006 - for forming shoe stiffeners
  • 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
  • A43D21/10 - Bed-lasting machines
  • A43D25/06 - Devices for gluing soles on shoe bottoms

• US Classifications

  • 012 - Boot and shoe making