3733632

Information

• Patent Grant
• 3733632

• References
• Source

• Patent Number

  3,733,632

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • A43D95/22 - Machines for burnishing the edges of soles, with or without devices for edge-indenting
  • A43D37/00 - Machines for roughening soles or other shoe parts preparatory to gluing

• US Classifications

  • 012 - Boot and shoe making