3366081

Information

• Patent Grant
• 3366081

• References
• Source

• Patent Number

  3,366,081

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1968
  57 years ago

• CPC

  • E02F3/76 - Graders, bulldozers, or the like with scraper plates or ploughshare-like elements Levelling scarifying devices
  • E01C23/00 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
  • E02F3/7604 - Combinations of scraper blades with soil loosening tools working independently of scraper blades
  • E02F3/7686 - with the vertical centre-line of the scraper blade disposed laterally relative to the central axis of the frame
  • E02F3/783 - having a horizontal axis of rotation
  • Y10S111/901 - Lawn or turf

• US Classifications

  • 111 - Planting
  • 172 - Earth working