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Publication of FR953211ApublicationCriticalpatent/FR953211A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
E—FIXED CONSTRUCTIONS
E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
E05B37/00—Permutation or combination locks; Puzzle locks
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Engineering & Computer Science
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Mechanical Engineering
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FR953211D1947-09-181947-09-18Dispositif de sureté pour écrous anti-vol, notamment pour roues de véhicules automobiles
ExpiredFR953211A
(fr)