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
Channel estimating method and device
Virtual image display device and manufacturing method of virtual image display device
Cooking brush
Location-type tagging using collected traveler data
Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules
Front end for RF transmitting-receiving systems with implicit directional control and time-multiplexing method in submicron technology
Aggregating completion messages in a sideband interface
  Randomly Featured Patents
Tin plating method
Thermoplastic powder coating systems
Ball valve with linear elastomeric seal mounting
Text disambiguation in a handheld electronic device with capital and lower case letters of prefix objects
Method for preparing a supported catalyst system and its use in a polymerization process
Method of fabricating electroluminescent element utilizing multi-stage epitaxial deposition and substrate removal techniques
Gas convection oven with heat exchanger and baffles
Double LDD devices for improved DRAM refresh
Process for upgrading shale oil
Apparatus and method for aligning and splicing strip members