Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 172/399
Name: Earth working > With ground support vertically adjustable relative to frame > With power take-off from plural wheels
Description: Apparatus in which power derived from the rolling motion of a plurality of ground wheels as the apparatus is propelled over the ground is used to move said wheels or other ground wheels vertically with respect to the frame.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Bicycle carrier
Method for identifying modulators of GPCR GPR1 function
Anti-FGFR3 antibodies and methods using same
Device for maneuvering a vehicle using maneuvering moves using at least one trajectory
Camera system, video processing apparatus, and camera apparatus
Vehicle having power supply apparatus
  Randomly Featured Patents
Stylet wire assembly
Backhoe grapple assembly
Bus system
Compressing diaphragm pump having automatic air expelling and pressure abnormal-preventing features for spray use
Method of manufacturing a bottom spin valve with a laminated CoFe free layer
Soybean cultivar 72143110
Display device and method having pixel and terminal parts where an organic resin film disposed thereon has a film thickness adjusting area so that the terminal part film thickness is thinner t
Medication infusion pump
Plumbing fixture
Tomato shaped cutting board