A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HOSE BRIDGE EXTENDER AND RAILROAD CROSSING
A bridge piece that can be used as a hose bridge extender or a railroad crossing. An exemplary bridge piece has a body having an undercut proximate one side, which undercut is positioned near a track when used as part of a railroad crossing.
HOSE BRIDGE EXTENDER AND RAILROAD CROSSING
A bridge piece that can be used as a hose bridge extender or a railroad crossing. An exemplary bridge piece has a body having an undercut proximate one side, which undercut is positioned near a track when used as part of a railroad crossing.
HOSE BRIDGE EXTENDER AND RAILROAD CROSSING
NORTON TOM (author) / MESTDAGH ROBERT (author) / HILDEBRANDT JR DENNIS R (author) / JACKSON MICHAEL W (author)
2022-02-17
Patent
Electronic Resource
English
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