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
Solid state lighting devices and associated methods of manufacturing
System and method for outputting virtual textures in electronic devices
Playback device, playback method, and computer program
Plants and seeds of hybrid corn variety CH450823
Compact bus bar assembly, switching device and power distribution system
Method and system for dynamic storage tiering using allocate-on-write snapshots
Cis-alkoxy-substituted spirocyclic 1-H-pyrrolidine-2,4-dione derivatives
  Randomly Featured Patents
Air passageway switchable pump head for air pump
Foldable automobile hardtop roof storage cart
Integrated remote control and phone user interface
Devices and methods for detecting amniotic fluid in vaginal secretions
Tuning circuit for transconductors and related method
Dual mode bit and gain loading circuit and process
Low-lactose, low-galactose imitation milk product
Folding golf swing practice mat
Astigmatic ruler and method of use thereof
High strength iron-cobalt-vanadium alloy article