2720670

Information

• Patent Grant
• 2720670

• References
• Source

• Patent Number

  2,720,670

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1955
  69 years ago

• CPC

  • A43D3/023 - Hinge constructions for articulated lasts

• US Classifications

  • 012 - Boot and shoe making