Dynamos; high pressure washers; capstans; winches; compressed air machines; agricultural machines; hoists; pumps [machines]; drilling rigs, floating or non-floating; valves [parts of machines]; starters for motors and engines; belts for machines; jacks [machines]; hydraulic controls for machines, motors and engines.

Sharpening instruments; lifting jacks, hand-operated; abrading instruments [hand instruments]; agricultural implements, hand-operated; cutting tools [hand tools].

Gases for medical purposes; carbon dioxide and oxygen gas mixtures for medical use

Diesel engines; winches; pumps (machines); jacks (machines); compressed air machines; hydraulic controls for machines, motors and engines; high pressure washers; power generators; starters for motors and engines; agricultural machines; valves (machine accessories); capstans; winding engines; hoist tackles; hoists; truck lifts; drilling rigs (floating or non-floating)

Abrading instruments (hand instruments); sharpening instruments; agricultural implements (hand-operated); cutting tools (hand tools); lifting jacks, hand-operated