Bramah
Gottleib
A Bramah customs sealed padlock with
Gottleib's patent improvement, original key, dating from the
period 1843-45.
Gottleib's
patent was granted in 1829 and the records available for research
tell us that several thousand Bramah locks were converted to
his design.
Andrew Gottleib
worked as a locksmith for the Excise prior to 1829. The Excise
required a lock that was unpickable and tamperproof. Gottleib's
design did both,that is until a revenue officer Thomas Smith,
evolved a foolproof method to pick this lock. Uproar followed
and Gottleib modified his lock and by 1834 the lock defied all
attempts to pick it. Thomas Smith was promoted to a "footwalk"
for his services-a privileged position at this time.