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
Method, apparatus, and manufacture for adaptation of video encoder tuning parameters
Liquid dispensing apparatus
Chain link
Mobile communication device monitoring systems and methods
Internal wiring structure of semiconductor device
Method and system for the geolocation of a radio beacon in a search and rescue system
Level shifter and method of using the same
  Randomly Featured Patents
Display panel, display apparatus, and television apparatus for performing display using light emission
Biopsy gun
Slide member, manufacturing method and manufacturing apparatus of the same
Bi-can having internal bag
Aspirator canister
Formulations providing three distinct releases
Method and apparatus for image acquisition, organization, manipulation, and publication
Filter apparatus for actively reducing noise
Methods of using substituted pyrrolo[2,3-d]pyrimidines for targeting tumor cells and treating cancer
Process for the preparation of halogenated benzoic acids