2101987

Information

• Patent Grant
• 2101987

• References
• Source

• Patent Number

  2,101,987

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1937
  87 years ago

• CPC

  • A43D25/186 - by dipping
  • A43B13/38 - Built-in insoles joined to uppers during the manufacturing process

• US Classifications

  • 012 - Boot and shoe making