| 7 |
hydraulic torque converters being machine elements other than for land vehicles |
| 7 |
hydraulic torque converters, not for land vehicles |
| 7 |
hydraulic torque converters, other than for land vehicles |
| 7 |
hydraulic torque wrenches |
| 7 |
hydraulic tube conveyors |
| 7 |
hydraulic turbines |
| 7 |
hydraulic valve actuators |
| 7 |
hydraulic valves |
| 7 |
hydraulic valves [parts of machines] |
| 7 |
hydraulic window closers |
| 7 |
hydraulic window openers |
| 7 |
hydraulic wire saws |
| 7 |
hydraulically driven winches for marine use |
| 7 |
hydraulically operated butterfly valves |
| 7 |
hydrazine thrusters for space-based machinery |
| 7 |
hydrazine thrusters for space-based machines |
| 7 |
hydrocyclones for the separation of solids and liquids |
| 7 |
hydroelectric installations for generating electricity |
| 7 |
hydroelectric installations for generating electricity [hydroelectric power plants] |
| 7 |
hydrogen dispensing pumps for service stations |
| 7 |
hydrogen engines for air vehicles |
| 7 |
hydrogen engines for space vehicles |
| 7 |
hydrogen engines for water vehicles |
| 7 |
hydrogen fuel pumps for service stations |
| 7 |
hydrogen fueling pumps for home stations |
| 7 |
hydrogen fuelling pumps for home stations |
| 7 |
hydrogen fuelling pumps for service stations |
| 7 |
hydrogen motors for air vehicles |
| 7 |
hydrogen motors for space vehicles |
| 7 |
hydrogen motors for water vehicles |
| 7 |
ice cream dispensing machines being vending machines |
| 7 |
ice crushers, electric |
| 7 |
ice crushing machines |
| 7 |
ice crushing machines, electric |
| 7 |
ice shaving machines, electric |
| 7 |
ice-resurfacing machines |
| 7 |
idler pulleys being parts of engines for land vehicles |
| 7 |
idler pulleys being parts of machines |
| 7 |
idler pulleys being parts of motors for land vehicles |
| 7 |
idling pulleys being parts of machines |
| 7 |
igniting devices for internal combustion engines |
| 7 |
igniting magnetos |
| 7 |
igniting magnetos for engines |
| 7 |
ignition cables |
| 7 |
ignition coils |
| 7 |
ignition coils [parts of engines] |
| 7 |
ignition coils [parts of motors] |
| 7 |
ignition coils for automotive engines |
| 7 |
ignition devices for internal combustion engines |
| 7 |
ignition devices for land vehicle engines |
