DK27005C
(en )
1920-12-13
Revolving, as Explosion engine, Suction and Pressure pump usable Machine.
DK30634C
(en )
1922-11-13
Revolving, as Pump or Motor Working Machine.
CA161722A
(en )
1915-03-30
Pump, engine, etc.
DK27626C
(en )
1921-05-17
Rotary machine that can be used as a Pump, Compressor or Motor.
CA141701A
(en )
1912-07-16
Compressor, pump, etc.
ES63863A1
(en )
1917-03-16
Improvements in rotary motors, pumps, compressors or similar machines.
DK14967C
(en )
1911-08-14
Multi-cylinder, valveless Suction and Pressure Pump.
AU389417A
(en )
1917-11-27
Improvements in rotary engines, pumps, compressors andthe like
FR477598A
(en )
1915-10-28
Rotary, suction and pressure pump
ES65504A1
(en )
1917-11-01
Improvements in rotary motors, pumps, compressors and similar devices.
FR452117A
(en )
1913-05-08
Improvements in radial multicylinder machines, pumps, etc.
CH58490A
(en )
1913-03-17
Rotary machine which can be used as a motor, as a pump or as a compressor
CA149319A
(en )
1913-07-15
Turbine, pump, etc.
CA163410A
(en )
1915-06-22
Pump, turbine, etc.
AU400417A
(en )
1918-05-28
Improvements in fluid pumps or, compressors
CH73016A
(en )
1916-08-01
Rotary piston machine acting as a compressor, pump or engine
CA144376A
(en )
1912-11-26
Pump, air fan, turbine, etc.
CA141522A
(en )
1912-07-02
Pump, etc.
DK21139C
(en )
1916-04-03
Revolving Explosion Motor or Pump.
ES61481A1
(en )
1916-02-16
A guided piston or piston-vane system for rotary gas compressors, pumps, or rotary engines.
ES66051A1
(en )
1918-02-01
Improvements in rotary pumps.
DK20427C
(en )
1915-08-16
Explosion pump.
AU1571415A
(en )
1915-07-13
Improvements in pumps, engines andthe like
ES57193A1
(en )
1914-03-16
An anti-return crank for blast engines.
FR462497A
(en )
1914-01-28
Rotary machine, usable as a pump or as a motor