Robert Barron (locksmith)

Robert Barron was an English locksmith notable for his invention of the double–acting tumbler lock in 1778.^[1]^[2]

References

^ "The history of locks". London Locksmiths Ltd. Retrieved 8 November 2011.
^ Bellis, Mary (8 November 2011). "The History of Locks". About.com Inventors. About.com. Retrieved 8 November 2011.

Persondata
Name	Barron, Robert
Alternative names
Short description	Inventor of the lever tumbler lock
Date of birth
Place of birth
Date of death
Place of death

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