2449216

Information

• Patent Grant
• 2449216

• References
• Source

• Patent Number

  2,449,216

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1948
  76 years ago

• CPC

  • A43D3/029 - Constructional features of the heel section
  • A43D3/022 - comprising means

• US Classifications

  • 012 - Boot and shoe making