| Date | Text | |
|---|---|---|
25 Dec 1868
Linus Yale |
death Linus Yale Died 25 Dec 1868 at age 47 (born 4 Apr 1821). American inventor and manufacturer of locks, including the cylinder or pin-tumbler lock known by his name. His first lock business, established at Shelburne Falls, Mass. (early 1840s) began by producing bank locks such as his Yale Infallible Bank Lock (1851). He introduced the combination lock (c.1862). His expert knowledge gained him celebrity for being able to open his competitors’ “unpickable” locks. He first patented the pin tumbler cylinder door lock in 1861. His improved model of 1865 remains a secure design used in the Yale locks of today. He began mass-production of this lock, and with partners, founded Yale Lock Manufacturing Co. in the last year of his life (1868). |
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