463947

Information

• Patent Grant
• 463947

• References
• Source

• Patent Number

  463,947

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1891
  133 years ago

• CPC

  • A43D53/00 - Machines for trimming-off surplus material along the inseam

• US Classifications

  • 012 - Boot and shoe making