3073561

Information

• Patent Grant
• 3073561

• References
• Source

• Patent Number

  3,073,561

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1963
  62 years ago

• CPC

  • A61C1/02 - characterised by the drive of the dental tools
  • Y10T74/19651 - External type

• US Classifications

  • 248 - Supports
  • 074 - Machine element or mechanism
  • 433 - Dentistry