Robert Barron was an English locksmith notable for his invention of the double–acting tumbler lock in 1778, patented the same year. At the time of the patent, he lived in the city of London.[2]
Robert Barron | |
|---|---|
| Born | United Kingdom[1] |
| Occupation | Locksmith |
| Known for | Invention of the tumbler lock |
References edit
- ^ Friend, Mick (2004). "The Encyclopaedia for Locksmiths". p. 28.
- ^ Meliora. Vol. 9. 1866. p. 341.
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