What this class covers:

This class covers raw and semi-finished metal products, including building materials like steel beams, nails, and pipes. It also includes common metal goods like safes, locks, and metal containers. Items must be primarily made of metal to fit in this category. Finished goods, such as furniture or jewelry, fall under other classes.

What this class covers:

This class covers machines, engines, and industrial equipment used in manufacturing and construction. It includes robotic arms, agricultural equipment, and power tools. Motors for vehicles are excluded, as they belong in Class 12. Everyday household appliances, like blenders, may also fall under this category if they're industrial-grade.

What this class covers:

This class includes all kinds of vehicles, from bicycles and cars to airplanes and boats. It also covers vehicle parts, such as tires, engines, and seat belts. However, trains and hovercrafts are categorized differently. Electric motors for vehicles belong here, but general industrial motors fall under Class 7.