3334417

Information

• Patent Grant
• 3334417

• References
• Source

• Patent Number

  3,334,417

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1967
  57 years ago

• CPC

  • A61C7/08 - Mouthpiece-type retainers or positioners
  • A61C7/00 - Orthodontics, i.e. obtaining or maintaining the desired position of teeth
  • A61C13/06 - made by punching

• US Classifications

  • 433 - Dentistry
  • 128 - Surgery
  • D24 - Medical and laboratory equipment