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DK12232C
(en)
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Device at Trolley Heads for Electric Tramways.
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DK10766C
(en)
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Distribution device for Kraftluft by electric Railway trains.
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CH47051A
(en)
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Device on trolleys for tilting the floor
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DK14427C
(en)
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Arrangement at the controllers for controllers on electric trams and the like.
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DK12414C
(en)
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Device for steerable airships.
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AT51223B
(en)
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Block device for railways.
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AT41162B
(en)
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Registration device for tilt trolleys.
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DK12092C
(en)
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Interchange safety system for Railways.
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FR370989A
(en)
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Trolley for electric trams
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DK12033C
(en)
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Device for locomotives and the like.
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DK12096C
(en)
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Device at Røgrørene i Rørkedler.
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DK12620C
(en)
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Device at Vadskebrætter.
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DK12642C
(en)
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Device at Solskiver.
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DK12771C
(en)
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Device at Møllesten.
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DK9287C
(en)
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Support device for the contact roller for electric trams.
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DK11958C
(en)
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Device by Brushes.
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DK12602C
(en)
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Device by Brushes.
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DK12649C
(en)
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Device for prams.
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CH46747A
(en)
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Lifting device for trolleys
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FR430175A
(en)
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Track recording device for trams, etc.
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DK6599C
(en)
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Device for electric tramway systems.
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DK12192C
(en)
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Device for Type Disc Typewriters.
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AT41049B
(en)
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Pantographs, in particular for trackless electric railways.
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DK11678C
(en)
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Device at Acetylene Works.
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DK12575C
(en)
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Device for Lubricators.
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