LandOfFree - US Patents - Listing for Internal-combustion engines,Poppet valve operating mechanism,With means for varying timing

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve assembly for an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve characteristic changing apparatus for internal...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve characteristic control apparatus for internal combustion e

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve characteristic control apparatus of internal...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve characteristic control device for internal combustion...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve characteristic controller and control method for...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve characteristic controller and valve characteristic...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve condition control system for an internal combustion...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control apparatus

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control apparatus and method for internal combustion...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control apparatus for an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control apparatus for engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control apparatus with reset

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control arrangement

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control arrangement

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control arrangement for an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control arrangement for internal combustion engines with r

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Valve control device for an engine