FR891697A
(en )
1944-03-15
Reduced rotor drive turbines
ES172637A1
(en )
1946-03-16
IMPROVEMENTS IN THE CONSTRUCTION OF HYDRAULIC PUMPS OR MOTORS WITH RADIAL TYPE COLLINDERS
AT176117B
(en )
1953-09-25
Centrifugal pump with vertical shaft and seal without a stuffing box through a liquid seal
GB559736A
(en )
1944-03-02
Improvements in gland packings
FR874519A
(en )
1942-08-10
Seal for rotating shaft
CH219739A
(en )
1942-02-28
Centrifugal hoist with volute casing.
GB552902A
(en )
1943-04-29
Seal for centrifugal pumps
GB550259A
(en )
1942-12-31
Improved construction of rotary vane pumps for fluids
FR874527A
(en )
1942-08-10
Shaft packing or seal
GB556050A
(en )
1943-09-17
Improved fluid meter applicable also as a pump or motor
GB557523A
(en )
1943-11-24
Improvements in or relating to centrifugal pumps for liquid
FR873660A
(en )
1942-07-16
Sealed centrifugal pump without cable gland, for fluids in general and more specifically for corrosive fluids
FR880053A
(en )
1943-03-12
Piston with wood seals for liquids in general
FR977799A
(en )
1951-04-05
Variable flow pump
GB559668A
(en )
1944-02-29
Improvements in or relating to centrifugal pumps for use in pumping corrosive and other liquids
ES154040A1
(en )
1943-03-01
IMPROVEMENTS IN THE CENTRIFUGAL PUMPS OF HERMETIC CLOSURE WITHOUT PRESSESTOPAS FOR FLUIDS IN GENERAL AND ESPECIALLY FOR CORROSIVE FLUIDS
FR886404A
(en )
1943-10-14
Centrifugal pump
FR851005A
(en )
1940-01-02
Pump or turbine
FR885469A
(en )
1943-09-16
Impeller for fan
FR884586A
(en )
1943-08-20
Centrifugal pump for special purposes
DK66163C
(en )
1948-01-05
Fluid Meters with Rotor.
AT187618B
(en )
1956-11-10
Impeller for centrifugal fans or pumps
FR899384A
(en )
1945-05-29
Churn
ES155659A1
(en )
1943-03-01
REGULATED FUEL PUMP THROUGH ROTATION OF THE PUMPS OF THE PUMP COLINDRES
GR7391B
(en )
1938-05-23
APPLIANCE INCREASING THE HORSEPOWER OF THE ENGINE.