3351967

Information

• Patent Grant
• 3351967

• References
• Source

• Patent Number

  3,351,967

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1967
  57 years ago

• CPC

  • A43B21/48 - by press-buttons

• US Classifications

  • 012 - Boot and shoe making
  • 036 - Boots, shoes, and leggings