2587971

Information

• Patent Grant
• 2587971

• References
• Source

• Patent Number

  2,587,971

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1952
  72 years ago

• CPC

  • A43D3/1425 - Devices for sole stretching

• US Classifications

  • 012 - Boot and shoe making
  • 211 - Supports: racks
  • 248 - Supports