2522636

Information

• Patent Grant
• 2522636

• References
• Source

• Patent Number

  2,522,636

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1950
  74 years ago

• CPC

  • A43D3/1425 - Devices for sole stretching

• US Classifications

  • 012 - Boot and shoe making