Resources Contact Us Home
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
Systems, methods and apparatus for payment processing
Wide viewing angle indicators for network devices
Provision of downlink packet access services to user equipment in spread spectrum communication network
Mobile communication apparatus
Device in a system operating with CAN-protocol and in a control and/or supervision system
LCD television set capable of external connection with application processor
Communication terminal device, and recording medium
  Randomly Featured Patents
Docking station having a cooling unit to cool an electronic device
Production of highly pure hydroquinone
Packaging for multiple medical containers
Stackable rack
Glycopeptide carboxy-saccharide derivatives
Spread-spectrum communication device
Low noise voltage reference circuit
Magnetically actuated rotary apparatus
Rotating toilet tool holder
System and method for assessing image interpretability in anatomic pathology