3719109

Information

• Patent Grant
• 3719109

• References
• Source

• Patent Number

  3,719,109

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1973
  51 years ago

• CPC

  • B23D73/04 - Methods or machines for the manufacture of files or rasps
  • B23D71/02 - for filing or rasping machines or devices

• US Classifications

  • 076 - Metal tools and implements, making