IPC 2013 : E02B 7/50 : Floating gates.

IPC2013 > E > E02 > E02B > E02B 7/00 > E02B 7/50[2] > Floating gates.
Notes[t] E01 - E06: BUILDING
E SECTION E — FIXED CONSTRUCTIONS.
E02 HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING.
E02B HYDRAULIC ENGINEERING (ship-lifting E02C; dredging E02F).
E02B 7/00 Barrages or weirs; Layout, construction, methods of, or devices for, making same (for protecting banks, coasts, or harbours E02B 3/04; sealings or joints E02B 3/16; handling building or like materials for hydraulic engineering E02D 15/00; foundations in general E02D 27/00).
E02B 7/50 · · Floating gates.

CIP2013: Invenciones publicadas en esta sección.

  1. 1.-

    PERFECCIONAMIENTOS EN LAS PRESAS HIDRAULICAS AMOVIBLES.

    . Solicitante/s: STE. DES GRANDS TRAVAUX DE MARSEILLE.

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