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DK5729C
(en)
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Railway sleeper of cement and iron with cavities and arrangement at the same to the rail fastening.
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FR15252E
(en)
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Slotted bolt-nut for fastening rails to wooden sleepers, and other applications
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FR349067A
(en)
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Fastening the rails to the reinforced concrete sleepers
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FR320261A
(en)
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Improvements made to the construction of rail fasteners
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DK5750C
(en)
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Rail fastening to Moniersveller.
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DK8909C
(en)
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Railway sleeper of Iron and Wood.
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FR332269A
(en)
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Improvements in rail jointing
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DK5998C
(en)
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Device for Fastening Iron Rail Rails.
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DK7397C
(en)
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Device at sleepers of cement concrete with iron inserts.
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DK3035C
(en)
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Railway sleepers of Cement mortar with Iron inserts.
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GB190402768A
(en)
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Improvements in and relating to the Joints, and the Construction and Setting of Tramway and other Rails.
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FR348253A
(en)
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Electric trams
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DK3076C
(en)
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Concrete railway sleepers with internal iron skeleton.
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FR328540A
(en)
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|
Improvements to tram rails
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FR334711A
(en)
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|
Metal sleepers
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FR352906A
(en)
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|
Combination rail joint and bushing
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FR329151A
(en)
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|
Improvements to sleepers
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FR342623A
(en)
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|
Improvements in rail joints
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FI1913A
(en)
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Luktfri lyftklosett med självverkande lock
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FR330935A
(en)
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Railway sleeper made of wood, iron and cement, with special device for fixing the rails
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CH30030A
(en)
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Rail joint connection
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CH32240A
(en)
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|
Rail joint connection
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FR351796A
(en)
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|
Advanced steel and concrete construction
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GB190406930A
(en)
|
|
Improvements in Railroad Ties or Sleepers.
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CH28856A
(en)
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New to the transition railway couplings
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