3221408

Information

• Patent Grant
• 3221408

• References
• Source

• Patent Number

  3,221,408

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • A61C11/02 - characterised by the arrangement, location or type of the hinge means; Articulators with pivots
  • A61C11/08 - with means to secure dental casts to articulator
  • A61C11/087 - using magnets

• US Classifications

  • 433 - Dentistry