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IPC Main Group
E01C 23/00

Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
FIXED CONSTRUCTIONS
Class:
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Subclass:
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR

Related Keywords

GRADING of road-surface materialsJOINTS for pavingLEVELLING paving of roads or ways(3) devices for marking-out, applying or forming LINE(S) on roadsdevices for making MARKING on road surfacesramps for surmounting road OBSTRUCTIONSforming traffic SIGNS in or on road surfaces

8 direct subcodes

Child Classifications

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  • E01C 23/01 Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
  • E01C 23/02 Devices for making, treating, or filling grooves or like channels in not-yet-hardened paving, e.g. for joints or markings; Removable forms therefor; Devices for introducing inserts or removable insert-supports in not-yet-hardened paving
  • E01C 23/03 Arrangements for curing paving; Devices for applying curing means; Devices for laying prefabricated underlay, e.g. sheets, membranes; Protecting paving under construction or while curing, e.g. use of tents
  • E01C 23/04 Devices for laying reinforcing elements or dowel bars; Removable supports for reinforcing elements; Devices, e.g. removable forms, for making essentially horizontal ducts in paving, e.g. for prestressed reinforcement
  • E01C 23/05 Devices for installing or removing forms
  • E01C 23/14 for heating or drying foundation, paving, or materials thereon, e.g. paint