3868775

Information

• Patent Grant
• 3868775

• References
• Source

• Patent Number

  3,868,775

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  49 years ago

• CPC

  • A01B1/02 - Spades Shovels
  • A01B1/222 - Adjustable blades
  • A01D11/06 - Combined implements

• US Classifications

  • 030 - Cutlery
  • 007 - Compound tools
  • 172 - Earth working
  • 294 - Handling: hand and hoist-line implements