Improved system for transformation of rectilinear motion...

Improved two cycle, opposed-piston internal combustion engine

Improved two-valve high squish flow i.c. engine

Improvements in and relating to internal combustion engines

Improvements in intersecting vane machines

Improvements in or relating to internal combustion engines

Improvements in or relating to reciprocating piston engines

Improvements to wankel and similar rotary engines

In-cylinder control of particulates and nitric oxide for...

In-cylinder injection internal combustion engine

In-cylinder water injection engine

In-line cylinder head for internal combustion engine

In-line seven cylinder twenty eight valve engine

Individual cylinder assemblies and modular cylinder carrier

Inducing air

Induction system for 2-cycle internal combustion engine

Induction system for a two-cycle engine

Induction system for a v-type two-cycle engine

Induction system for internal combustion engine

Induction system with oscillation pipes