A miniature gold lock dated to the third to fourth centuries was found by a metal detectorist in Germany. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...
The Corbin Russwin Pyramid is a patented, high security lock system incorporating unique pin tumbler specifications and the secondary Pyramid locking mechanism, operated by a spring loaded, control ...
Toyota Boshoku has been granted a patent for a seat sliding device featuring a lower rail fixed to a vehicle floor and an upper rail that slides along it. The device includes a lock member, spring ...
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1,600-year-old Roman padlock with spring mechanism discovered in Germany — and it's tiny
A metal detectorist in Germany has discovered a 1,600-year-old miniature gold lock that's one of a kind. An analysis of the tiny lock with CT scans revealed the artifact's inner workings, showcasing ...
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