| 7 |
propulsion mechanisms for aeroplanes |
| 7 |
propulsion mechanisms for air vehicles |
| 7 |
propulsion mechanisms for airplanes |
| 7 |
propulsion mechanisms for space vehicles |
| 7 |
propulsion mechanisms for spacecraft |
| 7 |
propulsion mechanisms for water vehicles |
| 7 |
propulsion mechanisms for watercraft |
| 7 |
propulsion mechanisms, other than for land vehicles |
| 7 |
propulsion systems for space vehicles |
| 7 |
protective covers specially adapted for industrial robotic arms |
| 7 |
puddling machines |
| 7 |
pulley blocks, electric |
| 7 |
pulleys [parts of machines] |
| 7 |
pulleys [parts of motors] |
| 7 |
pulleys being parts of machines |
| 7 |
pulleys* |
| 7 |
pulp screening machines |
| 7 |
pulp screens [machines] |
| 7 |
pulp sifting machines |
| 7 |
pulp washing machines |
| 7 |
pulping machines for food industry |
| 7 |
pulsejet engines, other than for land vehicles |
| 7 |
pump control valves |
| 7 |
pump diaphragms |
| 7 |
pump impellers |
| 7 |
pump starters |
| 7 |
pumps [machines] |
| 7 |
pumps [machines] for the beverage industry |
| 7 |
pumps [parts of machines, engines or motors] |
| 7 |
pumps and compressors as parts of machines, motors and engines |
| 7 |
pumps and compressors being parts of machines, motors and engines |
| 7 |
pumps as parts of machines, motors and engines |
| 7 |
pumps being parts of machines, motors and engines |
| 7 |
pumps for aerating indoor aquariums |
| 7 |
pumps for cooling engines |
| 7 |
pumps for counter-current swimming |
| 7 |
pumps for heating installations |
| 7 |
pumps for land vehicle engines |
| 7 |
pumps for the extraction of gases [machines] |
| 7 |
pumps, electric |
| 7 |
punches for punching machines |
| 7 |
punching machines |
| 7 |
punching molds [parts of machines] |
| 7 |
punching moulds [parts of machines] |
| 7 |
punching presses |
| 7 |
punching presses for metalworking |
| 7 |
push rods for engines |
| 7 |
push rods for engines and motors |
| 7 |
push rods for motors |
| 7 |
push rods for motors and engines |
