2778110

Information

• Patent Grant
• 2778110

• References
• Source

• Patent Number

  2,778,110

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1957
  68 years ago

• CPC

  • B29C45/14 - incorporating preformed parts or layers
  • A61C13/1013 - Arch forms

• US Classifications

  • 433 - Dentistry