1st September 1994, Page 39
1st September 1994
Page 39

Page 39, 1st September 1994
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Lock It Or Lose It
Build a better mousetrap, they say, and the world will beat a path to your door. But as Knight Lock inventor Brian Haynes has discovered, coming up with a good idea can be the......
How Knight Lock Works
TRAILERS: Stops a thief from coupling the red line from the unit to the trailer, thereby preventing its removal, The system consists of two parts: a female adaptor replaces the......