CPC Subgroup
E06B 9/54 Roller fly screens (operating, guiding or securing devices therefor E06B9/56)
Full Title
Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction (E06B5/10 takes precedence; wings for doors or windows, connected at their edges, E06B3/48; additional indoor equipment of doors or windows, not forming part of the proper finishing work of a building, e.g. curtains, A47H; gratings as building elements E04C2/24; fastening means E05; operating-mechanisms for wings in general E05F) > Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes > Roller fly screens (operating, guiding or securing devices therefor E06B9/56)
2 direct subcodes
Child Classifications
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