1322355

Information

• Patent Grant
• 1322355

• References
• Source

• Patent Number

  1,322,355

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1919
  105 years ago

• CPC

  • A61C13/28 - Fastening by spring action between upper and lower denture

• US Classifications

  • 433 - Dentistry