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FR2489861A1
(fr)
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Semelle de rail amortissant le bruit
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BE410733A
(OSRAM)
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US1616266A
(en)
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Railroad tie
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FR2901814A1
(fr)
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Ensemble pour passage a niveau
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US356760A
(en)
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Railway-rail chair or fastening |
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BE342876A
(OSRAM)
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BE337786A
(OSRAM)
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US786920A
(en)
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Railway-track appliance.
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US544521A
(en)
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Christian rietzinger |
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US1385426A
(en)
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Rail-joint chair
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US679613A
(en)
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Rail-joint.
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US957497A
(en)
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Metallic cross-tie.
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US877279A
(en)
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Rail-joint.
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BE384129A
(OSRAM)
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BE533353A
(OSRAM)
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US220455A
(en)
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Improvement in rail-joints |
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US175619A
(en)
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Improvement in railroad-rail joints |
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US1562084A
(en)
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Rail joint
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US975536A
(en)
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Rail-chair.
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US565895A
(en)
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Rail-joint |
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US1034168A
(en)
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Anticreeper for railway-rails.
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US1196441A
(en)
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Rail-joint.
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US1024450A
(en)
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Rail-joint.
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BE354101A
(OSRAM)
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US1118620A
(en)
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Rail-joint.
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