DK61499C
(en )
1943-11-01
Device for Intake Valves for Reciprocating Compressors.
CH240516A
(en )
1945-12-31
Multi-cylinder piston pump.
CH228273A
(en )
1943-08-15
Turbo engine.
FR977024A
(en )
1951-03-27
balancing of cylinder cylinder engines, pumps or compressors
DK67770C
(en )
1948-10-11
Control device for reciprocating compressors, in particular for refrigeration systems.
AT167223B
(en )
1950-11-25
Aircraft piston internal combustion compressor
DK61074C
(en )
1943-06-28
Slider device by piston pumps.
DK65940C
(en )
1947-11-24
Device for slide valves.
DK64729C
(en )
1946-08-26
Control device for reciprocating compressors for gases with the suction valve located in the piston.
DK62541C
(en )
1944-08-07
Device by Screw Pumps.
DK70004C
(en )
1949-10-03
Device for intake valves for reciprocating compressors.
DK73597C
(en )
1952-01-02
Crankshaft grinder.
AU117398B2
(en )
1943-08-26
Improved valve reciprocating mechanism for reciprocating steam engines
GR9859B
(en )
1942-05-08
ATMOSPHERIC PRESSURE ENGINE.
DK65712C
(en )
1947-10-06
Device for two-stroke gas engines.
DK64605C
(en )
1946-07-08
Air valve.
AT196684B
(en )
1958-03-25
Diaphragm valve
DK63447C
(en )
1945-04-30
Draining device at Sliding valves.
CA405283A
(en )
1942-06-09
Reciprocating valve
AU639042A
(en )
1943-08-26
Improved valve reciprocating mechanism for reciprocating steam engines
ES7731Y
(en )
1944-03-01
Discharge valve.
DK61726C
(en )
1943-12-20
Device by piston rings.
DK63993C
(en )
1945-10-01
Frost-free non-return valve for Riser for liquid pumps.
DK67473C
(en )
1948-08-23
Air filter, in particular for combustion engines.
DK72544C
(en )
1951-05-21
Device for intake valves for reciprocating compressors.