Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 172/167
Name: Earth working > Diverse tools > Fixed point or share with rotary moldboard
Description: Apparatus comprising a nonrolling earth working element adapted to cut a slice of earth and an adjacent rotary earth working element, usually in the form of a disk, for receiving said slice and inverting it.

Patents under this class:

Patent Number Title Of Patent Date Issued
6871709 Strip-till primary tillage system Mar. 29, 2005
4687065 Soil-inversion cultivator Aug. 18, 1987
4541491 Plow Sep. 17, 1985
4409912 Agronomic implement Oct. 18, 1983
4364436 Ploughs Dec. 21, 1982

  Recently Added Patents
Transfer formulas
Author signatures for legal purposes
Organic light emitting device connection methods
Semiconductor fin device and method for forming the same using high tilt angle implant
Sharing networks determined by sharing of items between individuals
Method and apparatus for controlling power supply
Multiple secure elements in mobile electronic device with near field communication capability
  Randomly Featured Patents
Horizontal control surface for a fuel injector
Image data correction processing based on sensitivity
Automatic carton closing machine equipped with balancing tether suspensions of the elevating flap-folding and flap-anchoring head
Mobile location devices and methods
Rodless cylinder with a movable table
Optical pickup device
Populating information contained in java annotations into existing EMF models
System and method for providing language localization for server-based application with scripts