Matches in DBpedia 2015-10 for { ?s ?p "In railway signalling, an Annett’s key or Annett key is a large key that locks levers or other items of signalling apparatus, thereby serving as a portable form of interlocking. When not in use, the key is normally held in an Annett's lock (or Annett lock) that is fixed to the lever or concerned apparatus."@en }
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- Annetts_key abstract "In railway signalling, an Annett’s key or Annett key is a large key that locks levers or other items of signalling apparatus, thereby serving as a portable form of interlocking. When not in use, the key is normally held in an Annett's lock (or Annett lock) that is fixed to the lever or concerned apparatus.".
- Annetts_key comment "In railway signalling, an Annett’s key or Annett key is a large key that locks levers or other items of signalling apparatus, thereby serving as a portable form of interlocking. When not in use, the key is normally held in an Annett's lock (or Annett lock) that is fixed to the lever or concerned apparatus.".