|
ES2150844A1
|
|
Turbine for gases and liquids.
|
|
ES2112709A1
|
|
Propeller system for vessels.
|
|
ES334135A2
|
|
Hydraulic elevator of suspension. (Machine-translation by Google Translate, not legally binding)
|
|
GB1145569A
|
|
Rotary hydraulic pumps and motors
|
|
ES325627A2
|
|
Generator apparatus and energy receiver through fluids. (Machine-translation by Google Translate, not legally binding)
|
|
ES322023A1
|
|
Hydraulic elevator of suspension. (Machine-translation by Google Translate, not legally binding)
|
|
ES312012A2
|
|
Apparatus for the generation and accumulation of energy
|
|
ES309117A2
|
|
Generator apparatus and energy receiver through fluids. (Machine-translation by Google Translate, not legally binding)
|
|
ES299872A2
|
|
Propulsor for ships (Machine-translation by Google Translate, not legally binding)
|
|
ES295072A1
|
|
Propulsor for ships (Machine-translation by Google Translate, not legally binding)
|
|
ES292724A1
|
|
Rotary fluid pumps,compressors and motors
|
|
ES230600A1
|
|
Improvements in locks (Machine-translation by Google Translate, not legally binding)
|
|
ES206359A1
|
|
An impelling pump without valves (Machine-translation by Google Translate, not legally binding)
|
|
CA838461A
|
|
Rotary engine
|
