Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 172/671
Name: Earth working > With wheel; or supported on wheel frame or broadly claimed implement > Mounted on single longitudinal beam in tool path
Description: Apparatus in which the frame is disclosed as comprising a single longitudinal beam, an earth working element connected to the beam and at least one wheel connected thereto and traveling in the same path as the earth working element.










Sub-classes under this class:

Class Number Class Name Patents
172/672 Wheel secured to tool 4


Patents under this class:

Patent Number Title Of Patent Date Issued
7640874 Seeding implement with front rockshaft-mounted fertilizer openers Jan. 5, 2010
5228522 Lift assist and cushion spring tool bar wheel for agricultural implements Jul. 20, 1993
4333534 Agricultural tool carrier Jun. 8, 1982











 
 
  Recently Added Patents
Method and apparatus for compensating QoS during handover by base station in wireless broadband access system
Rule-based stimulation program search
Drug delivery system
Dry-cooling unit with gravity-assisted coolant flow
Hermetically sealed atomic sensor package manufactured with expendable support structure
Implant free extremely thin semiconductor devices
System and method for employing signoff-quality timing analysis information concurrently in multiple scenarios to reduce dynamic power in an electronic circuit and an apparatus incorporating t
  Randomly Featured Patents
Multi-actuator having position controller
Polymerized crystalline colloidal array sensors
Interdomain network aware peer-to-peer protocol
Thin film transistor, organic light emitting display device including the same, and method of manufacturing the organic light emitting display device
Method and reactor system for rapid kill gas injection to gas phase polymerization reactors
Radiation-sensitive composition
Drill bit for non-linear drilling
Driver tool with high energy magnetizer/demagnetizer on tool handle
Device for packaging and application of a product
Circuit breaker having a parallel resistor