Breech-assembled igniter device
Electrical ignition probe means and method of making the same
Electrical ignition probe means, electrode therefor and method o
Electrically conducting sealing compound for spark plugs
Electrode assembly structure
Igniter and cable connector assembly
Sealing member for spark plug
Spark plug design having two electrically isolated center electr
Spark plug incorporating a folded packing situated on an...
Surface gap type igniter plug