2430177

Information

• Patent Grant
• 2430177

• References
• Source

• Patent Number

  2,430,177

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1947
  77 years ago

• CPC

  • A61C11/02 - characterised by the arrangement, location or type of the hinge means; Articulators with pivots
  • A61C11/008 - made of wires

• US Classifications

  • 433 - Dentistry