Verfahren und Vorrichtung zum H{rten von Eisenbahnschienen

110,253. Sandberg, C. P. Oct. 4, 1916. Pole collectors with collecting hooks.-In apparatus for heat-treating railway and tramway rails in situ comprising a car adapted to travel along the rails, an electric motor B on the car may be supplied with current from the overhead wires by a pole N and a fle...

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Bibliographische Detailangaben
1. Verfasser:	SANDBERG CHRISTER PETER
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MACHINES FOR MAKING RAILWAYS OF ALL KINDS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERMANENT WAY PERMANENT-WAY TOOLS
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Beschreibung
Zusammenfassung:	110,253. Sandberg, C. P. Oct. 4, 1916. Pole collectors with collecting hooks.-In apparatus for heat-treating railway and tramway rails in situ comprising a car adapted to travel along the rails, an electric motor B on the car may be supplied with current from the overhead wires by a pole N and a flexible cable.