Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 172/636
Name: Earth working > Plural relatively movable tools > Parallel, pivotally adjusted tool bars > With actuator > Tools also adjustable about vertical or longitudinal axes
Description: Apparatus in which the individual earth working elements are also adjustable about upright axes or axes which extend in the direction of travel.

Patents under this class:

Patent Number Title Of Patent Date Issued
8573321 Foldable seeder Nov. 5, 2013
5752454 No-till disk opening system and method May. 19, 1998
5609114 No-till disk opening system and method Mar. 11, 1997

  Recently Added Patents
Vehicle grille
Image forming unit having agitating portion and image forming apparatus
System and method for selecting a video encoding format based on feedback data
Integrated disk driving module including a stepping motor integrally formed with a base unit
Electronic multiparty accounts receivable and accounts payable system
Fluid-borne particle detector
Sulfonated amorphous carbon, process for producing the same and use thereof
  Randomly Featured Patents
Coating composition and antifouling paint
Object and audio medium arrangement and formation process
Imaging reader with adaptive illumination and adaptive resolution
Projection exposure apparatus and method for operating the same
Wafer handling apparatus and method of manufacturing thereof
Profile element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulically bulged product
Lamp burning vaporizable liquid fuel
Incremental maintenance of immediate materialized views with outerjoins
Method for producing a resist structure
Electrode lead tab for capacitor