Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 172/469
Name: Earth working > With actuator adapted to lift tool for transport on wheeled frame or broadly claimed implement > Plural tools, independently actuatable > By single selectively connectable actuator
Description: Apparatus in which the actuating means is a single actuator alternately connectable to each earth working element to lift it independently of the others.










Patents under this class:

Patent Number Title Of Patent Date Issued
4360066 Oscillating device for grain drills Nov. 23, 1982
3990723 Hydraulic lift system for garden tractors Nov. 9, 1976
3957123 Tractor vehicle mounted lift assembly provided with latch means May. 18, 1976
3948326 Powered link detent device Apr. 6, 1976











 
 
  Recently Added Patents
Specimen preparation device, and control method in specimen preparation device
Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo- -1,6-dihydro-pyridazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing t
Methods and systems for distributing broadcast messages on various networks
Distributed IP-PBX signal processing
Method and apparatus for selective decoding in a wireless communication system
Solid state lighting devices and associated methods of manufacturing
Consistent retention and disposition of managed content and associated metadata
  Randomly Featured Patents
Weight generation method for multi-antenna communication systems utilizing RF-based and baseband signal weighting and combining based upon minimum bit error rate
Radio communication system having autonomously selected transmission frequencies
Mobile headset
Multi-drop container discharge system
Correlating data indicating at least one subjective user state with data indicating at least one objective occurrence associated with a user
Pre-inked mount
Electro-optical device and driving method for the same
Method of preparing ganglioside
Ni-Ti-Al alloys
Preparation and use of cold-plastic coating compositions based on acrylate resins