3416394

Information

• Patent Grant
• 3416394

• References
• Source

• Patent Number

  3,416,394

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1968
  56 years ago

• CPC

  • B23D63/06 - Upsetting the cutting edges of saw teeth

• US Classifications

  • 076 - Metal tools and implements, making