3197869

Information

• Patent Grant
• 3197869

• References
• Source

• Patent Number

  3,197,869

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1965
  59 years ago

• CPC

  • A61C1/02 - characterised by the drive of the dental tools
  • A61C1/181 - Bearings or lubricating arrangements
  • A61C19/002 - Cleaning devices specially adapted for dental instruments

• US Classifications

  • 433 - Dentistry
  • 184 - Lubrication