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DE3328892A1
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LOCKING DEVICE TO BE OPERATED WITH A KEY
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DE3202196A1
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Closing device with a key carrying magnetically readable information items, and a lock containing a magnetic-field-sensitive sensor
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DE3144616A1
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KEY WITH A KEY BODY MADE OF NON-MAGNETIZABLE MATERIAL IN WHICH FLOW GUIDES ARE MADE OF FERROMAGNETIC MATERIAL
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DE2933453B1
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Lock to be operated with a key
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DE2904743A1
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Electrically powered car lock de-icer - has hollow stud in channel of lock barrel for holding externally switched heating element
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DE2828343A1
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Rotating cylinder lock with double locking feature - has axially and radially moving pins actuated by key pushing contact faces for release
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DE2806072A1
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Key and combination lock with axial tumbler pins - have additional transversely offset stop faces to activate different pins
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DE2800375A1
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Cylinder lock with axial tumblers - has key with some axially aligned but radially displaced tumbler actuating teeth
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DE2800398A1
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Rotary cylinder lock with slide pins and bolts - has pins with restricted cross=sections in periphery angularly away from key channel
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DE2800374A1
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Cylinder lock with sliding axial tumblers - has tumbler pins with lugs in sliding seats and has circumferential retaining groove
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DE2727126A1
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Adjustable key for magnetic cylinder lock - has magnetic coding on toothed rings rotated to alter key code
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DE2706920A1
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Permanent magnet key actuated lock - has rollers in chambers and actuating elements reducing surface contact pressure
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DE2706919A1
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Permanent magnet key for cylinder lock - has coded poles for actuating with precision locking rollers within lock
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