LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – High tension ignition system – Having dwell control

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system – Additional spark energy supply

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system – Specific coil location

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system – Safety device

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system – Current or voltage sensing in coil primary

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system – Safety device

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system – Having specific trigger circuitry

Ignition apparatus for an internal combustion engine

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Ignition apparatus for an internal combustion engine and a...

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Ignition apparatus for an internal combustion engine having a cu

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy

Ignition apparatus for an internet combustion engine

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy

Ignition apparatus for an internet combustion engine

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Ignition apparatus for engine

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Ignition apparatus for internal combustion engine

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Ignition apparatus for internal combustion engine