2143071

Information

• Patent Grant
• 2143071

• References
• Source

• Patent Number

  2,143,071

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1939
  86 years ago

• CPC

  • A43D89/00 - Sole-levelling machines with rolls

• US Classifications

  • 012 - Boot and shoe making