3098331

Information

• Patent Grant
• 3098331

• References
• Source

• Patent Number

  3,098,331

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1963
  61 years ago

• CPC

  • B24B3/368 - installed as an accessory on another machine
  • A01D75/08 - Sharpening apparatus fixed to the harvester or mower
  • B24B27/0092 - Grinding attachments for lathes or the like

• US Classifications

  • 451 - Abrading
  • 056 - Harvesters
  • 123 - Internal-combustion engines