Invention Grant
US08966777B2 Levels and leveling systems 有权
等级和调平系统

Levels and leveling systems
Abstract:
Embodiments of the present invention include levels, level assemblies and/or apparatus for leveling. Certain embodiments of the present invention are advantageous for the adjustment and leveling of cutting instruments, such as the blades of a mower.
Public/Granted literature
Information query
Patent Agency Ranking
0/0