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DE683739C
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Coupling head of a two-part heating steam coupling for railroad cars
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DE694053C
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Corner shut-off rotary valve, in particular for heating steam lines in railway vehicles
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DE685668C
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Device for the lubrication of pressure equalization devices of steam locomotive cylinders
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DE679901C
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Lubricating pump arrangement, consisting of several individual pumps, an oil container and a switch tap
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DE688950C
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of utility water systems in railroad cars
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DE681646C
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Securing the utility water systems of railroad cars against freezing
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DE686289C
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Lubricant dispenser
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DE676155C
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Injector with automatic slack valve closure
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DE668179C
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Device for warming up the water in the storage tanks of railway carriages which are provided with a steam heating element
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DE601092C
|
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Safety device for hydraulic brakes on motor vehicles
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DE602618C
|
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Injector for high pressures
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DE611732C
|
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Nozzle insert for exhaust steam injectors
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DE572804C
|
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Device for the automatic shutdown of the filling process of a heat storage tank on locomotives
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DE667064C
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Bearing lubrication device for rail vehicles with cylindrical Schoepfkoerper and storage grooves
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DE645614C
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Device for automatic regulation of the room temperature in railroad cars
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DE657196C
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Axle bearings for rail vehicles with oil delivery over storage slots
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DE527621C
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Boiler feed device with memory for locomotives
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DE530926C
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Device for regulating heating elements by means of an expansion element
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DE508941C
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Injector arrangement
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DE504374C
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Spin pump
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