3128644

Information

• Patent Grant
• 3128644

• References
• Source

• Patent Number

  3,128,644

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1964
  60 years ago

• CPC

  • A01D34/14 - Knife-bars
  • B21D53/72 - sickles scythes

• US Classifications

  • 076 - Metal tools and implements, making