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BE410733A
(OSRAM)
|
|
|
|
US1616266A
(en)
|
|
Railroad tie
|
|
BE342876A
(OSRAM)
|
|
|
|
US786920A
(en)
|
|
Railway-track appliance.
|
|
US1180650A
(en)
|
|
Rail-joint.
|
|
US1185549A
(en)
|
|
Rail-joint.
|
|
US957497A
(en)
|
|
Metallic cross-tie.
|
|
US877279A
(en)
|
|
Rail-joint.
|
|
BE384129A
(OSRAM)
|
|
|
|
BE533353A
(OSRAM)
|
|
|
|
US220455A
(en)
|
|
Improvement in rail-joints |
|
US175619A
(en)
|
|
Improvement in railroad-rail joints |
|
US1562084A
(en)
|
|
Rail joint
|
|
US1034168A
(en)
|
|
Anticreeper for railway-rails.
|
|
US1024450A
(en)
|
|
Rail-joint.
|
|
US239511A
(en)
|
|
Joseph kdtoelal |
|
US1118620A
(en)
|
|
Rail-joint.
|
|
US743437A
(en)
|
|
Rail-joint.
|
|
US392940A
(en)
|
|
Guide-rail clamp |
|
US982337A
(en)
|
|
Rail-anticreeping device.
|
|
US1386536A
(en)
|
|
Railroad-rail fastening
|
|
US793100A
(en)
|
|
Anticreeping device for rails.
|
|
US1076493A
(en)
|
|
Rail-anchor.
|
|
US566708A
(en)
|
|
Railroad-rail chair |
|
US1152760A
(en)
|
|
Anticreeper.
|