3529370

Information

• Patent Grant
• 3529370

• References
• Source

• Patent Number

  3,529,370

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1970
  54 years ago

• CPC

  • A43C15/167 - frusto-conical or cylindrical
  • B23B33/005 - Drivers with driving pins or the like

• US Classifications

  • 036 - Boots, shoes, and leggings
  • 264 - Plastic and nonmetallic article shaping or treating: processes