Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 172/167
Name: Earth working > Diverse tools > Fixed point or share with rotary moldboard
Description: Apparatus comprising a nonrolling earth working element adapted to cut a slice of earth and an adjacent rotary earth working element, usually in the form of a disk, for receiving said slice and inverting it.










Patents under this class:

Patent Number Title Of Patent Date Issued
6871709 Strip-till primary tillage system Mar. 29, 2005
4687065 Soil-inversion cultivator Aug. 18, 1987
4541491 Plow Sep. 17, 1985
4409912 Agronomic implement Oct. 18, 1983
4364436 Ploughs Dec. 21, 1982











 
 
  Recently Added Patents
Organic light emitting diode light source device
Battery pack with interchangeable circuit substrates
Simulation tool for air traffic communications security
Signal transfer apparatus
Artifact removal in nuclear images
Semiconductor memory device
Image processing device, image processing method, and program
  Randomly Featured Patents
Tool holder
Ink-jet device having phase shifted driving signals and a driving method thereof
Camera lens assembly
Connector
.DELTA..sup.3 -Thienamycin
Decorative accessory sleeve for an automotive mirror
Light-quantity control device with spring control of light control member
Double orbital transmission
Universal non-jamming multi-ply multi-fold outsert with compact peripheral edges (and related method)
Identification system for SECAM or SECAM/PAL color television receivers