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DE2726643A1
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Skylight latch with locking and wing supporting functions - engages in short supporting slot preventing opening from outside
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DE2708785A1
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Sloping roof window with frame - has spring loaded stay arm holding window in position for cleaning
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DE2637027A1
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Sloping roof skylight tilting window - has side guides and swinging arms assisted by pneumatic cylinders for reversal for cleaning
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DE2557063A1
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Profiled double cylinder lock for doors - has fracturing position in web for protecting holding screw in lock during forced entry attempt
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DE2548140A1
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Longitudinally adjustable window stay fitting - has element with toothing consisting of rectangular holes alternating with interrupted webs
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DE2548139A1
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Door double cylinder lock - has connecting link between cylinder pockets with reinforcing element of high breaking strength
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DE2515991A1
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Roof light window of pivoting type - has twin support arms for opened situation and pivot axis formed from pivot bearings
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DE2515990A1
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Window adjustable length coupling device - has fine geared intermediate piece offset and in contact with coupling element
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DE2515988A1
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Over edge fitting for opening windows - has coupling piece as integral part of window opening arm
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DE2515989A1
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Window or door edge drive device - has operating gear wheel mounted to axial shaft of hand grip
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DE2507693A1
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Threaded fixing bolt for iron fittings - has saw tooth thread and axial multiple split shaft end
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DE2435588A1
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Hinge pin with fastening plate on door frame - has curved slot in hinge plate for securing into frame
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