IC 007. US 013 019 021 023 031 034 035. G & S: Motors not for land vehicles, namely motors for boats and aircraft; couplings for machines; transmission components not for land vehicles, namely, transmission gears for machines

IC 012. US 019 021 023 031 035 044. G & S: Vehicles, namely, tractors, [ locomotives and trains; ] apparatus for locomotion by land, [ air or water, ] namely, engines for land vehicles; land vehicle parts, namely, chassis, axles, land vehicle car seats and seat frames, seat adjusters, [ child seat frames, luggage rack doors, ] driver seats; crashboxes, namely, energy absorbing devices used in vehicles to prevent damage to supporting components; [ spring force keepers, namely, locking devices used to hold valve retainers in place on vehicle valve stems; ] pedal sets and brake drums, mirror holder frames, [ bumpers; ] railway rolling stock, parts and accessories therefore, namely, [ buffers, namely, cushioning devices mounted on the extreme ends of vehicles to absorb shocks arising during coupling and motion, bogies, vehicle spring suspension mechanisms, ] auxiliary gear boxes, vehicle servo steerings, namely, steering units for land vehicles and parts thereof; driving gears, land vehicle transmissions and replacement parts thereof