Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 172/287
Name: Earth working > With wheel steering or actuator for horizontally angling wheel axis > Wheel on non-propelled device > Wheel interconnected with tool
Description: Apparatus wherein the wheel and an earth working element supported by the frame are interconnected whereby when the wheel is caused to turn the earth working element is also caused to move relative to the frame.










Patents under this class:

Patent Number Title Of Patent Date Issued
4592429 Roll-over variable width plow Jun. 3, 1986
4553609 Gang plow of varible working width Nov. 19, 1985
4415040 Fully mounted variable width plow Nov. 15, 1983
4049063 Multi-unit adjustable plow system Sep. 20, 1977
4036306 Multi-unit adjustable plow pulled by vehicle and having steering wheel turnable only on adjustment of plow Jul. 19, 1977











 
 
  Recently Added Patents
Device for increasing chip testing efficiency and method thereof
Controlling transmission resources in mobile radio systems with dualtransfer mode
Method and system for quantifying viewer awareness of advertising images in a video source
Touchscreen with extended conductive pattern
Method and apparatus for transmitting and receiving extension information of component carrier in wireless communication system
Press nut
Character input device and program for displaying next word candidates based on the candidates' usage history
  Randomly Featured Patents
Method and apparatus for testing compensated buffer circuits
Inter-program authentication using dynamically-generated public/private key pairs
Method and assembly for three-dimensional products
Cyanoaralkylheterocyclic compounds
Thermostat for popcorn cooking containers or the like
Optically activatable semiconductor component
Reusable surgical drape with fluid-retaining trough
Structures for coupling and grounding a circuit board in a plasma display device
Immunogenic regions on the E7 protein of human papillomavirus type 16
Radiated performance of a wireless device