Railways: surface track – Pedestals – Concrete block
Reexamination Certificate
2007-04-03
2007-04-03
Le, Mark T. (Department: 3617)
Railways: surface track
Pedestals
Concrete block
C238S117000
Reexamination Certificate
active
10501971
ABSTRACT:
A biblock or multiblock transverse member is provided with concrete blocks which includes plates connected to each other with the aid of an incorporated reinforcement elements. The transverse member consists of many individual prefabricated blocks whose two reinforcement elements are interconnected, more particularly welded.
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Jordan and Hamburg LLP
Le Mark T.
Pfleiderer Infrastrukturtechnik GmbH & Co. KG
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