FR370231A - Appareil de sauvetage permettant de descendre des personnes, etc., le long de batiments, avec double réglage de la vitesse et freinage
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Appareil de sauvetage permettant de descendre des personnes, etc., le long de batiments, avec double réglage de la vitesse et freinage
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A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
A62B1/00—Devices for lowering persons from buildings or the like
A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
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FR370231D1906-10-041906-10-04Appareil de sauvetage permettant de descendre des personnes, etc., le long de batiments, avec double réglage de la vitesse et freinage
ExpiredFR370231A
(fr)
Un aparato mejorado, el cual resulta para desarrollar automáticamente las cortinas, telones y similares, y recogerlos sin ayuda de ningún encaje ni cuerda.