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DE1098986B
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Switching device for automatic speed control for traction vehicles
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DE1077686B
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Switch device for grooved rail switches
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DE1086269B
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Point machine
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DE1046089B
|
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Automatic control for electric traction vehicles under the influence of an acceleration monitor
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DE1056642B
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Single-headed rail support nail provided with two heads
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DE1083843B
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Tongue device for points, especially with bows of smaller radius
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DE1059011B
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Joint tongue switch
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DE1029214B
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Work piece with at least two application weld seams, one of which is arranged on each side of the neutral bending plane of the work piece
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DE961363C
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Device for insulation monitoring for electric vehicles isolated from earth, especially overhead line omnibuses
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DE930295C
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Measuring device for braking delays of vehicles
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DE921755C
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Process and profile strips for repairing laterally worn rails
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DE1034212B
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Brake regulator for the electromagnetic sidecar brakes of rail vehicles, especially for trams
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DE1024115B
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Brake regulator for the electromagnetic sidecar brakes of rail vehicles, especially for trams
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DE873849C
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Point machine
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DE846103C
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Method for extending the lay-time of grooved rails, in particular switches and crossings
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DE839510C
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Multipole earthing contact shoe, preferably for use in electrical railway systems
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DE847158C
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Method of repairing spring tongue devices
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DE826308C
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Spring tongue device for trams
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DE812923C
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Heart for lay-up tracks
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DE812674C
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Grooved rail with wear-resistant grooved insert
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