CH285667A
(en )
1952-09-15
Device for axis control in rail vehicles.
DK79408C
(en )
1955-06-20
Control device for steam heating, in particular for low-pressure steam heating systems in railway wagons.
AT173303B
(en )
1952-12-10
Control device for steam heaters, in particular for low-pressure steam heaters for railroad cars
DK76540C
(en )
1953-10-19
Pipes for couplings for heating steam, in particular for railway wagons.
DK79421C
(en )
1955-06-20
Luminaires for heaters formed by heating pipes, in particular for low-pressure steam heating systems in railway wagons.
DK87057C
(en )
1959-03-23
Ball slide valve for steam heating systems, in particular for railway vehicles.
DK80115C
(en )
1955-11-14
Mixer preheating system for steam locomotives.
DK68775C
(en )
1949-03-21
Control valve, especially for central heating systems.
DK78067C
(en )
1954-09-06
Headlamp, in particular for medical use.
AT171209B
(en )
1952-05-10
Fitting for radiators formed by heating pipes, in particular for low-pressure steam heating systems for railroad cars
DK61702C
(en )
1943-12-13
Transport systems for refrigerators, heaters or dryers, in particular chocolate pieces.
DK74873C
(en )
1952-10-27
Boiler for absorption refrigeration systems.
DK81105C
(en )
1956-09-17
Relay for railway safety systems.
AT182396B
(en )
1955-06-25
Steam boiler system, in particular for locomotives
ES23071Y
(en )
1951-03-16
Coupling device, for steam heating, in railway cars.
DK73633C
(en )
1952-01-07
Signaling systems, in particular for paging.
DK67441C
(en )
1948-08-16
Control valve for Radiators or other Heaters in Central heating systems.
DK76396C
(en )
1953-09-21
Device for hot air systems.
ES16687Y
(en )
1950-12-01
Perfected block, for loom.
DK78212C
(en )
1954-10-04
Regulator for the fuel supply, especially for gas-heated liquid heaters.
DK78763C
(en )
1955-01-17
Security systems for cash outlets, eg in banks.
CH270426A
(en )
1950-08-31
Wagons, in particular for agricultural purposes.
DK70913C
(en )
1950-04-24
Automatically regulated low-pressure steam heating system for vehicles, in particular rail vehicles.
DK71252C
(en )
1950-07-17
Shut-off mechanism for pipelines, in particular for milking machines.
DK61464C
(en )
1943-10-25
Setting mechanism, in particular for Tuning devices in Radio systems.