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CONST ELECTRO MECANIQUES M AUB
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CONST ELECTRO MECANIQUES M AUB
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Application filed by CONST ELECTRO MECANIQUES M AUBfiledCriticalCONST ELECTRO MECANIQUES M AUB
Application grantedgrantedCritical
Publication of FR1008269ApublicationCriticalpatent/FR1008269A/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
F16B39/00—Locking of screws, bolts or nuts
F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
F16B39/30—Locking exclusively by special shape of the screw-thread
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Engineering & Computer Science
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General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1008269D1950-01-121950-01-12Perfectionnement aux écrous, vis et organes mécaniques du même genre, en vue de les rendre indesserrables
ExpiredFR1008269A
(fr)