3714850

Information

• Patent Grant
• 3714850

• References
• Source

• Patent Number

  3,714,850

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1973
  52 years ago

• CPC

  • B21K11/02 - knives
  • B21H7/10 - knives sickles scythes

• US Classifications

  • 076 - Metal tools and implements, making