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E05B63/00—Locks or fastenings with special structural characteristics
E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
E05B63/121—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper using balls or the like cooperating with notches
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FR31150D1925-10-301925-10-30
Door guide device with safety lock, for automobile doors and other applications
ExpiredFR31150E
(en)