Resources Contact Us Home
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
Semiconductor device and manufacturing method thereof
System, method and apparatus for pausing multi-channel broadcasts
Apparatus and method to simulate a power trip to a disk drive
Lubricant coating device and image forming apparatus
Spray drying vancomycin
Wideband antenna
Stock analysis method, computer program product, and computer-readable recording medium
  Randomly Featured Patents
Cleaning device and image forming apparatus using the same
Wastepaper deinking method using amine or acid salt of amine in the flotation stage
Wide range accumulator conveyor
Method and apparatus for forming cermet electrodes for alkaline accumulators
Anticonvulsant composition and method
Apparatus and methods for network access using a set top box and television
Tool holder
Power plants that utilize gas turbines for power generation and processes for lowering CO.sub.2 emissions
Footwear upper