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
Process for producing liquid crystal element, and liquid crystal element
Memory device having collaborative filtering to reduce noise
Multi-band dipole antenna
Method of transmitting and receiving a paging message in a mobile communication system
Portable device for treating insect bites and the like
Encoding method and encoding device, decoding method and decoding device and transcoding method and transcoder for multi-object audio signals
Methods and systems for aggregating and graphically representing information associated with a telecommunications circuit
  Randomly Featured Patents
Bridge reinforcements
Method for manufacturing SOI substrate and method for manufacturing semiconductor device
Modular expansible interlocking support structure
Assembly for animals with positive disconnect from a watering system
Double safety latch for trailer doors
Hand carrier
Press-on lenses for relieving computer related eye problems
Arrangement for the fixation of a brake power booster
System and method for pipe repair
High performance turbine engine