Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 172/58
Name: Earth working > With drive means for tool or cleaner > Plural driven tools > Laterally spaced tools > Longitudinal axes
Description: Apparatus in which the axes of cyclic movement of the spaced earth working elements are parallel to each other and to the direction of draft.










Patents under this class:

Patent Number Title Of Patent Date Issued
6364029 Machine for displacing grindstones Apr. 2, 2002
4909334 Machine for filling ruts in agricultural fields Mar. 20, 1990
4359101 Ground preparation tool for reforestation Nov. 16, 1982
4148364 Cultivating machine Apr. 10, 1979
4142586 Tines construction Mar. 6, 1979
4121668 Motor-driven cultivator with counter-rotating auger shafts Oct. 24, 1978











 
 
  Recently Added Patents
Method and system for providing an intelligent visual scrollbar position indicator
Navigating applications using side-mounted touchpad
Method for preparing an organic film at the surface of solid support under non-electrochemical conditions, solid support thus obtained and preparation kit
Image processing system, image processing apparatus, control method for image processing apparatus, and storage medium
Process to extract quassinoids
Treatment of cancer using the sodium salt of a benzoic acid derivative
System and method of automatic piloting for in-flight refuelling of aircraft, and aircraft comprising said system
  Randomly Featured Patents
Expandable O-ring seal, method of sealing and apparatus having such seals
Composition and method for irrigation of a prepared dental root canal
Hardware-constrained transforms for video stabilization processes
Low noise multistage avalanche photodetector
Turbine and like rotary machines
Core-shell polymer for use in tire treads
Personal water safety device
Temperature scanner
Additive composition for Portland cement materials
System and method for transmit weight computation for vector beamforming radio communication