The Bramah Lock mechanism was patented in 1784. It remains in use today, with new products being sold to secure Palaces, Explosive Stores, Government Information,Offices, Retailers and fine Domestic Homes. Adam Hart - Davis, in a series of shoots, clearly and uniquely demonstrates how the lock mechanism works and the contribution of Joseph Bramah to the Industrial Revolution as a inventor.

Bramah
Presenter: Adam Hart - Davis
Production: Screenhouse Productions
TV Company: Yorkshire TV
TV Company: BBC

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