Lock (water transport) — Canal lock and lock keeper s cottage on the Aylesbury Arm of the Grand Union Canal at Marsworth in Hertfordshire, England … Wikipedia
Lock keeper — A Lock keeper, or lock operator looks after a canal or river lock, operating it and if necessary maintaining it or organizing its maintenance. Traditionally, the lock keeper lived on site, often in a small purpose built cottage. The occupation is … Wikipedia
Louis Joubert Lock — A ship in the Louis Joubert Lock The Louis Joubert Lock (French: Forme Ecluse Louis Joubert) also known as the Normandie Dock, is a lock and major dry dock located in the port of Saint Nazaire, in Loire Atlantique northwestern France … Wikipedia
Key (lock) — A cut key A key is an instrument that is used to operate a lock. A typical key consists of two parts: the blade, which slides into the keyway of the lock and distinguishes between different keys, and the bow, which is left protruding so that… … Wikipedia
Teddington Lock — Infobox Waterlock lock name = Teddington Lock [ [http://www.visitthames.co.uk/uploads/a users guide to the River thames.pdf Statistics from Environment Agency A User s Guide to the River Thames:Part II ] ] caption= Teddington Lock undergoing… … Wikipedia
Caversham Lock — Caversham Lock[1] Caversham lock looking downstream … Wikipedia
Electronic lock — A quick demonstration of an electronic door lock An electronic lock (more precisely an electric lock) is a locking device which operates by means of electric current. Electric locks are sometimes stand alone with an electronic control assembly… … Wikipedia
Enfield Lock (lock) — Infobox Waterlock lock name= Enfield Lock caption= The lock, cottages and toll office waterway= River Lee Navigation county = London Borough of Enfield Greater London operation= Manual maint= British Waterways first= 1811 length =… … Wikipedia
Bromley Stop Lock — Infobox Waterlock lock name = Bromley Stop Lock caption= The remains of the Bromley Stop Lock, can be seen amongst the weeds in the bank beyond the floating towpath. waterway = Limehouse Cut county = Tower Hamlets Greater London maint = N/A… … Wikipedia
Britannia Stop Lock — Infobox Waterlock lock name = Britannia Stop Lock caption= waterway = Limehouse Cut county = Tower Hamlets Greater London maint = N/A operation = Redundant first = latest = length = width = fall = Stop lock sealevel = enda = Old Ford Lock… … Wikipedia
Feildes Weir Lock — Infobox Waterlock lock name=Feildes Weir Lock caption= The lock keeper s cottage waterway=River Lee Navigation county=Hertfordshire operation=Manual maintenance=British Waterways first= length=convert|85|ft|m|1|lk=on width=convert|16|ft|m|1… … Wikipedia