2882982

Information

• Patent Grant
• 2882982

• References
• Source

• Patent Number

  2,882,982

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1959
  66 years ago

• CPC

  • A01B39/14 - for working ridges
  • A01B39/12 - for special purposes

• US Classifications

  • 172 - Earth working