FR1074110A
(en )
1954-10-01
Advanced pump
AR193923A1
(en )
1973-05-31
ROTARY PUMP WITH OSCILLATING VANES
CH536933A
(en )
1973-05-15
Oscillating piston machine with a housing and a rotating shaft
AT192247B
(en )
1957-10-10
Capsule pump with a rotor rotating eccentrically in a cylindrical housing
SE385527B
(en )
1976-07-05
STORAGE OF THE ROTOR IN AN ELECTRIC MACHINE
BE770941A
(en )
1972-02-04
ROTARY ELECTRIC PUMP WITH PLANE GAP AND FLOATING FLOODED ROTOR
AT192760B
(en )
1957-11-11
Compressed air pump with rotating switch
AT189931B
(en )
1957-05-25
Rotary lobe pump
FR1458112A
(en )
1966-03-04
Rotary positive displacement pump
MY6000009A
(en )
1960-12-31
Improvements in centrifugal pumps
AT189932B
(en )
1957-05-25
Rotary vane pump
FR1251315A
(en )
1961-01-20
Volumetric rotary pump
FR1097160A
(en )
1955-06-30
Rotary pump with geared rotors
FR1221118A
(en )
1960-05-31
Rotary vane pump for vacuum generation
FR1095539A
(en )
1955-06-03
Rotary pump
FR886590A
(en )
1943-10-19
Shaft seal enclosed in a housing
FR1111632A
(en )
1956-03-02
Rotary pump
FR1120012A
(en )
1956-06-28
Rotary pump
AU166953B2
(en )
1954-05-20
Improvements in rotary pumps ofthe non-centrifugal type
FR1089491A
(en )
1955-03-17
Rotary positive displacement pump
FR68339E
(en )
1958-04-29
Eccentric rotary pump with self-controlled vane
FR1102998A
(en )
1955-10-27
Rotary pump
FR1117454A
(en )
1956-05-23
Rotary pump
FI26252A
(en )
1953-03-10
Seal located in the housing of the rotary piston pump
AU2591754A
(en )
1954-05-20
Improvements in rotary pumps ofthe non-centrifugal type