2463551

Information

• Patent Grant
• 2463551

• References
• Source

• Patent Number

  2,463,551

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1949
  75 years ago

• CPC

  • A61C13/1006 - characterised by a tooth shape which improves retention

• US Classifications

  • 427 - Coating processes
  • 106 - Compositions: coating or plastic
  • 264 - Plastic and nonmetallic article shaping or treating: processes