1819121

Information

• Patent Grant
• 1819121

• References
• Source

• Patent Number

  1,819,121

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1931
  93 years ago

• CPC

  • A43D3/029 - Constructional features of the heel section

• US Classifications

  • 012 - Boot and shoe making