# combination lock

> type of locking device in which a sequence of symbols, usually numbers, is used to open the lock

**Wikidata**: [Q2374786](https://www.wikidata.org/wiki/Q2374786)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Combination_lock)  
**Source**: https://4ort.xyz/entity/combination-lock


## References

1. Freebase Data Dumps. 2013
2. KBpedia