3156988

Information

• Patent Grant
• 3156988

• References
• Source

• Patent Number

  3,156,988

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  60 years ago

• CPC

  • A43B13/14 - characterised by the constructive form
  • A43B13/30 - by screws

• US Classifications

  • 036 - Boots, shoes, and leggings