1994014

Information

• Patent Grant
• 1994014

• References
• Source

• Patent Number

  1,994,014

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1935
  90 years ago

• CPC

  • A43B21/47 - by resilient means
  • A43B21/40 - by dovetail

• US Classifications

  • 036 - Boots, shoes, and leggings