| IPC 6 English version | Class E06 |
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SECTION E | – FIXED CONSTRUCTIONS |
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E 06 | DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS |
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES (shades or blinds for greenhouses A 01 G 9/22; curtains A 47 H; lids for car boots or bonnets B 62 D 25/10; sky-lights E 04 B 7/18; sunshades, awnings E 04 F 10/00) |
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LADDERS (E 04 F 11/00 takes precedence; step-stools A 47 C 12/00; adaptation of ladders to use on ships B 63 B, to use on aircraft B 64; scaffolding E 04 G) |
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