1487237

Information

• Patent Grant
• 1487237

• References
• Source

• Patent Number

  1,487,237

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1924
  100 years ago

• CPC

  • A43D33/00 - Machines for assembling lifts for heels

• US Classifications

  • 012 - Boot and shoe making