OQL

Machine parts in the nature of automatic rapid coupling devices for power-operated chain-type diggers machines, loaders, wheel loaders, cranes and material handling machines; Machine parts in the nature of fasteners and rapid coupling devices for power-operated chain-type diggers machines, loaders, wheel loaders, cranes and material handling machines; machine parts in the nature of mechanical control devices that change mechanical and hydraulic attachments, for machines in the nature of excavators, loaders, wheel loaders, material handlings machines, and cranes

Electronic control systems for machines; electronic lighting panel control boards; electronic control units for controlling quick couplers and their attached work tools; electric regulating apparatus in the nature of locking regulating apparatus; automatic control apparatus in the nature of electronic lock assemblies for controlling and checking locking processes for quick couplers