FR1074110A
(en )
1954-10-01
Advanced pump
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
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
AT273748B
(en )
1969-08-25
Housing of a toy engine
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
DK63604C
(en )
1945-06-11
Bearing device for rotating Pumps with a cylindrical Rotor arranged eccentrically in a cylindrical housing.
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
FR1129735A
(en )
1957-01-24
Improvements to positive displacement pumps and rotary compressors
ES65736Y
(en )
1959-03-01
A device for internal sealing of motors, pumps and rotary compressors
FR1116643A
(en )
1956-05-09
Rotary vane pumps