Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 172/477
Name: Earth working > With actuator adapted to lift tool for transport on wheeled frame or broadly claimed implement > With lateral adjustment > Tool adjustable about vertical axis
Description: Apparatus wherein the earth working element is adjustable about a vertical axis.

Patents under this class:

Patent Number Title Of Patent Date Issued
7178605 Agricultural toolbar float system Feb. 20, 2007
5346019 Agricultural implement with common mechanism for raising/lowering and rotating a lift frame about a vertical axis Sep. 13, 1994
4898247 Earth scraper attachment for a tractor or the like Feb. 6, 1990
4650206 Locking hitch assembly Mar. 17, 1987
4484636 Levee plow with extensible linkage Nov. 27, 1984
4430022 Underground cable installing apparatus and method utilizing a multi-positionable plow blade Feb. 7, 1984
4318445 Side shift plow assembly Mar. 9, 1982
4119157 Control for cable plows and the like Oct. 10, 1978
4102403 Apparatus for making a slit trench Jul. 25, 1978
4066374 Trench compactor Jan. 3, 1978

  Recently Added Patents
Asynchronous distributed de-duplication for replicated content addressable storage clusters
Polymers derived from benzobis(silolothiophene) and their use as organic semiconductors
Data output apparatus and data output method
Single well reservoir characterization apparatus and methods
Liquid-filled protein-phosphatidic acid capsule dispersions
Mobile communication apparatus
Viruses lacking epithelial cell receptor entry
  Randomly Featured Patents
Elevatable stands for physically challenged hunters
CD/MP3 player
Alternator hybrid magnet rotor design
Bone screw threaded plug closure with central set screw
Flame responsive control circuit
Method and apparatus for collecting overspray
Content information display device, system, and method used for creating content list information based on a storage state of contents in a cache
Dynamic spinal stabilization system
Friction clutch with wear compensation
Display device