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
Image processing apparatus and image processing method
Method and apparatus for user selection of advertising combinations
Format for providing traffic information and a method and apparatus for using the format
Apparatus and method for performing lawful intercept in group calls
Adaptive frame scanning scheme for pulsed X-ray imaging
Method for computer-based determination of a position in a map, navigation device and mobile radio telephone
Plants and seeds of corn variety CV778791
  Randomly Featured Patents
Staple remover
Enzyme-immobilization carriers and preparation thereof
Method of identification of non-primary events in seismic data
Hybrid photonic/electronic switching in a multi-channel network
Electrically heatable vision unit
System for testing if destination address transmitted with data packet is a valid address before storage of data into memory of electronic postage meter
Method for producing copper based spinodal alloys
Methods of implementing magnetic tunnel junction current sensors
Display device
Modifying advertisement scores based on advertisement response probabilities