CH225743A
(en )
1943-02-28
Heat pump system.
DK67770C
(en )
1948-10-11
Control device for reciprocating compressors, in particular for refrigeration systems.
DK68388C
(en )
1949-01-17
Compressor unit, especially for refrigeration systems.
DK68214C
(en )
1948-12-27
Compressor, especially for refrigeration systems.
CH257756A
(en )
1948-10-31
Firearm aiming device.
DK61499C
(en )
1943-11-01
Device for Intake Valves for Reciprocating Compressors.
DK65377C
(en )
1947-02-03
Upright, electric motor-driven compressor unit for refrigeration systems.
DK67830C
(en )
1948-10-25
Switch valve at compressor refrigeration system.
DK61087C
(en )
1943-07-05
Refrigeration systems, in particular for household use.
DK60844C
(en )
1943-04-27
Refrigerator for refrigeration systems.
CH231115A
(en )
1944-02-29
Slide control for high-speed piston compressors.
ES7732Y
(en )
1944-06-01
Compressor for fluids, especially suitable for gasogens.
DK74787C
(en )
1952-10-06
Reciprocating compressor, in particular for refrigeration systems.
DK82770C
(en )
1957-04-29
Rotary pump, preferably for refrigeration systems.
FR901216A
(en )
1945-07-20
Flow regulator for reciprocating compressors, in particular for refrigeration installations
DK63993C
(en )
1945-10-01
Frost-free non-return valve for Riser for liquid pumps.
DK61074C
(en )
1943-06-28
Slider device by piston pumps.
DK64099C
(en )
1945-11-19
Device for bearing systems, in particular for shortwave bearing reception.
DK62541C
(en )
1944-08-07
Device by Screw Pumps.
DK63424C
(en )
1945-04-23
Screw pump or screw motor, especially for high pressures.
ES178366A1
(en )
1947-08-01
IMPROVEMENTS IN MECHANICALLY OPERATED CONTROL SYSTEMS FOR MOBILE OBJECTS
DK63224C
(en )
1945-03-05
Tuning device for Tuning means, in particular in Radio systems.
DK64729C
(en )
1946-08-26
Control device for reciprocating compressors for gases with the suction valve located in the piston.
DK62608C
(en )
1944-08-21
Aiming device for firearms.
DK64003C
(en )
1945-10-08
Device by Two-Step Compressors.