3819170

Information

• Patent Grant
• 3819170

• References
• Source

• Patent Number

  3,819,170

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • B23D67/12 - Hand-held or hand-operated filing or rasping devices

• US Classifications

  • 269 - Work holders
  • 076 - Metal tools and implements, making
  • 451 - Abrading