Resources Contact Us Home
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
Petunia plant named `Bartpet001`
Resource compatability for data centers
Molecular hydrogen stores and hydrogen transfer reagents for hydrogenation reactions
Piezoelectric device and fabricating method thereof
Display screen with graphical user interface
Device for maneuvering a vehicle using maneuvering moves using at least one trajectory
Device to facilitate moving an electrical cable of an electric vehicle charging station and method of providing the same
  Randomly Featured Patents
System and dynamic random access memory device having a receiver
Reducing memory capacity requirements in image output while maintaining output speed
Subscriber line interface circuit for a telephone line
Method of measuring contact stress at contacting surfaces of abutting solid masses
Microbiological process for production of fatty acids having high degree of unsaturation with echinosporangium
Adjustable shower system
Travel alarm clock
Injection nozzle and method for charging an injection nozzle
Bacillus amyloliquefaciens KTGB0202 and control method of plant pathogenic fungi using that
Pressure sensitive tape for insulation applications