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  1. #12
    Join Date
    Oct 2010
    Location
    Tonawanda, NY, USA
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    900
    Country: United States

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    Quote Originally Posted by Doug MacQueen View Post
    Here is the lock Bill is looking for a key. Given the 4 digit code or cut numbers, I would say they were quite a few keys used. This is a very early flat key by Yale.
    Looks like that cylinder likely uses the original Yale No. 1 pin tumbler blank which was flat with a trefoil bow and in use until 1882, see thumbnail attached. Probably only has four tumblers and one could try cutting to code using 5668, assuming it uses a direct digit code; or could be easily impressioned. I believe Ilco 1031 blank could be shortened to fit.

    Pete Schifferli
    Attached Thumbnails Attached Thumbnails OldYaleNo1KeyBlank.jpg  

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