Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 172/568
Name: Earth working > Rolling, rotating or orbitally moving tool > Disk gang with movable or removable section
Description: Apparatus in which the rolling or rotating earth working elements are generally circular platelike members each having the same axis of rotation and operated as a unit in ordinary use, a plurality of the platelike members which comprise a portion of the unit being movable or removable as a whole with respect to the remaining platelike members.

Patents under this class:

Patent Number Title Of Patent Date Issued
7607489 Disc harrow agricultural implement Oct. 27, 2009
6854528 Livestock bedding conditioning apparatus Feb. 15, 2005
5873417 Cultivator attachment for a skid steer tractor unit Feb. 23, 1999
5477931 V ditching machine Dec. 26, 1995
4420048 Disk gang assembly Dec. 13, 1983
4211287 Folding tool beams with level equalizer therebetween Jul. 8, 1980

  Recently Added Patents
System and method for providing dynamic navigation through a property to a selected destination
Probe for ultrasound diagnostic apparatus
Etching apparatus and methods
Split-ring resonator creating a photonic metamaterial
Variable delay line for delay locked loop
Load balancing for parallel tasks
Systems and methods for analyzing telecommunications invoices for payment
  Randomly Featured Patents
Device to reform threads
Copper laser modulator driving assembly including a magnetic compression laser
Recording medium with audio data from coder using constant bitrate real-time lossless encoding by moving excess data amounts
Method and system for managing bandwidth in communication networks
Noise suppressing method for switching on/off flat panel display
System and method for frame fastening
Primary stub file retention and secondary retention coordination in a hierarchical storage system
In vitro fluorescence polarization assay
Integrated housing for a pump or similar article
Method for passive seismic emission tomography