3631554

Information

• Patent Grant
• 3631554

• References
• Source

• Patent Number

  3,631,554

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  53 years ago

• CPC

  • A43D21/16 - with lasting pincers and toe- or heel-embracing wipers
  • A43D21/125 - with a plurality of pincers
  • A43D21/18 - with lasting pincers and straight-acting wipers, also for forming the shank portions of shoes

• US Classifications

  • 012 - Boot and shoe making