Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 172/194
Name: Earth working > Diverse tools > First tool with spaced trailing sweep > Sweep adjustable
Description: Apparatus in which the working position of the sweep can be selectively adjusted with respect to the earth working element.

Patents under this class:

Patent Number Title Of Patent Date Issued
7198428 Comminution machine Apr. 3, 2007
5787991 Adjustable angle ridger for a cultivator Aug. 4, 1998
5649601 Plow assembly with floating wing sweep Jul. 22, 1997
5398770 Cultivator Mar. 21, 1995
5390745 Cultivator with sweep and sifting assemblies Feb. 21, 1995
5361848 Agricultural cultivator Nov. 8, 1994
4585074 Ridge forming apparatus Apr. 29, 1986
4560011 Cultivator row unit with ridger/bedder implement Dec. 24, 1985
4015667 Cotton stalk and root shredder with re-bedder Apr. 5, 1977

  Recently Added Patents
Compression molding method and reinforced thermoplastic parts molded thereby
Micromechanical component, device for beam deflection of monochromatic light, and spectrometer
Visual physician office systems and methods
Method of and apparatus for recording motion picture, which generate encoded data with higher compression efficiency using a motion vector similarity
Noise spectrum tracking in noisy acoustical signals
Delay interferometer using magneto-optic effect of a variable faraday rotator
Crystalline form of zofenopril calcium
  Randomly Featured Patents
Automatic engine ignition shut-off device
Heat recovery process for fired power plants
Aqueous dispersions of a transparent powder coating
Quick detachable basketball machine
Control of multiple layer aggregation logical volume management data and boot record
Liquid phase catalytic co-oxidation process
Transparent plate, process for the production thereof and their applied screen display plate, and cathode ray tube and process for the production thereof
Drum table
Linear arrayed disc changer with shiftable guide projections
Graphical user interface for exploring source code execution behavior