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DK18253C
(en)
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Apparatus for reproducing the position of signals on locomotives.
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DK17292C
(en)
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Apparatus for specifying the direction of travel of wagons.
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DK20386C
(en)
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Apparatus for Receiving Underwater Audio Signals.
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FR431116A
(en)
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Signals for railways
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DK15428C
(en)
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Device for the automatic generation of fog signals on ships.
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DK17107C
(en)
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Apparatus for Destruction of the Torpedo.
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ES55676A1
(en)
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Signal apparatus.
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DK20056C
(en)
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Apparatus for Receiving Electrical Signals.
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DK18213C
(en)
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Device for Preventing Running.
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DK17496C
(en)
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Apparatus for Drying Milk.
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DK16058C
(en)
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Apparatus for Reading Wagons.
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DK15468C
(en)
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Apparatus on railway wagons for indicating the disembarkation side.
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DK16930C
(en)
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Bang signal for railway use.
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DK15334C
(en)
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Device for retaining railway rails on the sleepers.
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FR15195E
(en)
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Automatic safety signal for railway tracks
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FR431651A
(en)
|
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Automatic safety signal for railway tracks
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DK16677C
(en)
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Apparatus for cooling milk.
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DK19775C
(en)
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Apparatus for Adjusting Railway Rails.
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DK20214C
(en)
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Tram changer for Tramways.
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FR425686A
(en)
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Ride for skaters
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NL1475C
(en)
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Magnet system on central control devices for railway signals
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DK16575C
(en)
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Apparatus for the manufacture of wood.
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DK13480C
(en)
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Apparatus for reproducing or recording sounds.
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DK16936C
(en)
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Hydraulic Apparatus for Transmitting Motion.
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DK17248C
(en)
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Hydraulic Apparatus for Transmitting Motion.
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