CH346979A
(en )
1960-06-15
Suction pumps, in particular for rescue purposes
AT184660B
(en )
1956-02-10
Suction and pressure valve for piston pumps, in particular air compressors
AT263192B
(en )
1968-07-10
Suction valve for reciprocating compressors
AT179971B
(en )
1954-10-25
Suction or pressure pump
GR13873B
(en )
1952-10-08
HIGH PRESSURE AND PERFORMANCE AIR COMPRESSOR CONVERTIBLE IN PUMP.
AT185018B
(en )
1956-03-26
Pressure regulators, in particular for compressors
AT197408B
(en )
1958-04-25
Piston compressors, in particular for small refrigeration machines
GB794679A
(en )
1958-05-07
Air compressors
CH285560A
(en )
1952-09-15
Device for subdividing the pressure gradient in the multi-part packings of piston rods, especially for compressors.
CA466602A
(en )
1950-07-11
Fluid pressure compressor governor
AT182612B
(en )
1955-07-25
Peristaltic pumps, especially for mortar
CH244168A
(en )
1946-08-31
Valve arrangement for pneumatically operated apparatus, in particular compressed air switches.
AT331380B
(en )
1976-08-25
COMBINED SUCTION AND PRESSURE VALVE FOR PISTON COMPRESSORS
AT178416B
(en )
1954-05-10
Air-cooled cylinder head for piston pumps, in particular compressors
AT169026B
(en )
1951-10-10
Ring valve, especially for compressors
AU160230B2
(en )
1952-07-10
Improvements in and relating to pumps, compressors andthe like and unloading valves therefor
AT175655B
(en )
1953-08-10
Multi-stage high pressure piston pump
AT181282B
(en )
1955-03-10
Encapsulated motor compressor unit, in particular for small refrigeration machines
AT156543B
(en )
1939-07-10
Pressure reducing valve, especially for compressed gases.
FR1009554A
(en )
1952-05-30
Improvement in compressors or diaphragm pumps
AU983052A
(en )
1952-07-10
Improvements in and relating to pumps, compressors andthe like and unloading valves therefor
DK82491C
(en )
1957-03-18
Suction pressure regulator for compression refrigeration systems.
GB558989A
(en )
1944-01-31
Improvements in and relating to reciprocating engines, air compressors and the like
FR1019865A
(en )
1953-01-27
Single or double body depressed compressed air suction suction pump
FR1067031A
(en )
1954-06-11
Improvements to reciprocating compressors