3456273

Information

• Patent Grant
• 3456273

• References
• Source

• Patent Number

  3,456,273

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1969
  55 years ago

• CPC

  • A43D21/18 - with lasting pincers and straight-acting wipers, also for forming the shank portions of shoes
  • A43D21/127 - with wipers
  • A43D21/16 - with lasting pincers and toe- or heel-embracing wipers

• US Classifications

  • 012 - Boot and shoe making