3683439

Information

• Patent Grant
• 3683439

• References
• Source

• Patent Number

  3,683,439

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • A43D21/12 - with lasting clamps, shoe-shaped clamps, pincers, wipers, stretching straps or the like for forming the toe or heel parts of the last

• US Classifications

  • 012 - Boot and shoe making