3550794

Information

• Patent Grant
• 3550794

• References
• Source

• Patent Number

  3,550,794

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • E02F9/2008 - Control mechanisms in the form of the machine in the reduced scale model
  • E02F3/3677 - allowing movement
  • E02F3/432 - for keeping the bucket in a predetermined position or attitude
  • E02F3/435 - for dipper-arms, backhoes or the like

• US Classifications

  • 414 - Material or article handling