Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR678086ApublicationCriticalpatent/FR678086A/fr
E05B37/00—Permutation or combination locks; Puzzle locks
E05B37/08—Permutation or combination locks; Puzzle locks with tumbler discs on a single axis, all the discs being adjustable by a rotary knob which is not shifted for adjusting the discs
FR678086D1928-10-221928-10-22Condensateur à air (vernier constant) pour t. s. f. à commande individuelle des lames mobiles
ExpiredFR678086A
(fr)