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 for combining images and magnetic resonance scanner
Printing control method and printer for printing on a label
Profile and template based dynamic portable user workflow
System and method of error reporting in a video distribution network
Implantable defibrillator systems and methods with mitigations for saturation avoidance and accommodation
Identification of biomarkers in biological samples and methods of using same
Rewriting branch instructions using branch stubs
  Randomly Featured Patents
Filter system
Muscarinic antagonists
Multi-chip carrier array
Insulating panel for thermal openings
Engine control apparatus
Pay-telephone station with deferred collection
Ice making and dispensing machine
Preheating of substrates
Process for removing solids from a gas containing the same
Process and apparatus for reducing electrode wear in a plasma arc torch