—The only Sextuple Safe-Time-Lock extant. Sold!
Only 13 were ever built, none were believed to be extant till this Yale And Towne Sextuple or model EE Safe-Time-Lock was found! This is the only extant safe-time-lock with a redundancy of five clock movements!This time-lock is based on Emory Stockwell’s patent with number 363’920, issued on May 31, 1887, read more>>
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