DIFF Subgroup
E01D 15/06 Bascule bridges; Roller bascule bridges, e.g. of Scherzer type
Introduced: September 1968
Full Title
Movable or portable bridges; Floating bridges > Bascule bridges; Roller bascule bridges, e.g. of Scherzer type
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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