Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 172/419
Name: Earth working > With ground support vertically adjustable relative to frame > Translating motion > With actuator > Screw jack type
Description: Apparatus in which the actuator comprises a pair of relatively movable threaded members.










Patents under this class:

Patent Number Title Of Patent Date Issued
8291997 Pivoting gauge wheel Oct. 23, 2012
4057112 Subsoil plow Nov. 8, 1977











 
 
  Recently Added Patents
(4926
Macrocyclic cysteine protease inhibitors and compositions thereof
Modular sport center
High dynamic range pixel structure
Methods and systems for identifying and changing resolutions to cause an aspect ratio of a printed image to match an aspect ratio of image data
Mobile terminal
Device and method for controlling brightness of organic light emitting diode display
  Randomly Featured Patents
Ceramic electronic device and method of production of same
Auxiliary steering system
Semiconductor memory device with switching circuit for controlling internal addresses in parallel test
Periodic event execution control mechanism
Plug connection for optical waveguides
Charge pump circuit suitable for low-voltage process
Improved screw or nut runner
Computer housing
Reconfigurable instrument panels
Use of NAD-related compounds in the treatment of neural trauma to inhibit neurodegeneration