FR410533A - Appareil de sureté pour balcons, fenetres, etc., qui peut etre employé comme échelle de sauvetage dans le cas d'incendie ou autre danger
- Google Patents
Appareil de sureté pour balcons, fenetres, etc., qui peut etre employé comme échelle de sauvetage dans le cas d'incendie ou autre danger
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Kreuz & Eisen Soc
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Kreuz & Eisen Soc
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Publication of FR410533ApublicationCriticalpatent/FR410533A/fr
E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
E06C—LADDERS
E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
E06C9/14—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with non-rigid longitudinal members, e.g. rope or chain ladders, ladders of the lazy-tongs type
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR410533D1909-12-241909-12-24Appareil de sureté pour balcons, fenetres, etc., qui peut etre employé comme échelle de sauvetage dans le cas d'incendie ou autre danger
ExpiredFR410533A
(fr)