Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Systems and methods for facilitating communication with foundation fieldbus linking devices
Image forming unit having agitating portion and image forming apparatus
(4940
Device and method for quantizing and inverse quantizing LPC filters in a super-frame
Integrated circuit having a discrete capacitor mounted on a semiconductor die
Aisle barrier
Composite aircraft floor system
  Randomly Featured Patents
Reflection type optical device
Hinge pin locks
Method of and apparatus for controlling turbulence in a wall-bounded fluid flow field
Readily attachable and detachable electron-beam permeable window assembly
Prolamine coatings for taste masking
System reliability evaluation method for transmission by two minimal paths in time restriction
Wheel hub
Pressure adjustable mechanism for paint ball guns
Hydraulically operated push-off manure spreader
Composition and method for the treatment of diaper rash using natural products