IT8124213A0
(en )
1981-09-29
REVERSING VALVE PUMP DRIVEN BY DOUBLE DIAPHRAGM.
ES2057630T3
(en )
1994-10-16
HYDRAULIC SYSTEM FOR THE SUPPLY OF A VARIABLE CYLINDER PUMP.
CH20A
(en )
1888-12-05
An automatic beer pump operating by water pressure
FR2533965B1
(en )
1986-12-26
PRESSURE FLUID MECHANISM, MOTOR OR PUMP
FR2426801A1
(en )
1979-12-21
Radial piston hydraulic motor for auxiliary trailer drive - has valve plate disengaged from cylinder block when idling
ES10372A1
(en )
1890-02-16
A locomotion device called "Spanish Mountains".
ES10225A1
(en )
1890-01-01
A new booster system called "El Maravilloso".
CA35958A
(en )
1891-02-07
Pump for water
FR426765A
(en )
1911-07-18
Device for changing the pressure in the hydraulic driving force transmissions, saving excess water
ES9328A1
(en )
1889-04-16
A new jetty system called "Economic Jetty".
CH1595A
(en )
1890-02-14
New hydraulic motor system using the live force of pressurized water
EP4455482A4
(en )
2024-11-27
HIGH PRESSURE WATER PUMP BASED ON WATER OR AQUEOUS SOLUTION LUBRICATION
ES63629A1
(en )
1917-02-01
A system of press apparatus called "Hydrodynamics" with which the maximum constant pressures are achieved, these being hydraulic and without the use of pressure pumps.
ES29430A1
(en )
1902-05-01
A hydraulic device called "Impeller pump The Tightrope walker DiƩguez system".
CH46885A
(en )
1910-05-02
Tap closing by water pressure
SE8800076D0
(en )
1988-01-13
Units pump
ES26603A1
(en )
1900-11-01
A life saving device called the "Delcros Double Bib".
CA32498A
(en )
1889-10-12
Double-acting pump
FR669209A
(en )
1929-11-13
Oil pump devices directly transmitting the pressure of a fluid (steam, air, water, etc.) to the oil via a piston
CA30607A
(en )
1889-01-23
Pump
ES7824A2
(en )
1888-04-01
Improvements to the automatic fluid pressure brake mechanism.
CA32167A
(en )
1889-08-30
Railroad water tank
FR432800A
(en )
1911-12-15
High pressure globe valve operable by the water pressure in the pipe
FR584923A
(en )
1925-02-18
Hydraulic pressure water lifting pump
FR327949A
(en )
1903-07-07
Draft cistern, with direct water projection into the siphon by a piston operating in a fixed bell