Patent classifications
E
FIXED CONSTRUCTIONS
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E05
LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
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E05B
LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
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81/00
Power-actuated vehicle locks
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E05B81/64
Monitoring or sensing, e.g. by using switches or sensors
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E05B81/66
the bolt position, i.e. the latching status
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