Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like (E04G11/04 takes precedence)

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Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs > for walls, e.g. curved (E04G11/04 takes precedence) > Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like (E04G11/04 takes precedence)

Child Classifications

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• E04G 11/22 Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising ; Arrangements of lifting means therefor
• E04G 11/26 the sheathing of which consists of ribbons, endless aprons or the like, guided by driven rollers
• E04G 11/28 Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer
• E04G 11/32 Tiltable forms or tilting tables for making walls as a whole or in parts in situ
• E04G 11/34 Horizontally-travelling moulds for making walls blockwise or section-wise (E04G11/26 takes precedence)