1920751

Information

• Patent Grant
• 1920751

• References
• Source

• Patent Number

  1,920,751

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1933
  91 years ago

• CPC

  • A43D8/32 - Working on edges or margins
  • A43B23/0245 - characterised by the constructive form

• US Classifications

  • 036 - Boots, shoes, and leggings
  • 002 - Apparel