Discusses locks as theft retardants; coincidental lock was developed to take advantage of fact that drivers almost universally turn off ignition switch when leaving car unattended; it makes locking and ignition functions interrelated so that it is impossible to open ignition circuit without either previously or simultaneously locking car; illustrated description of various types represented among locks now classified as Group 1.


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    Title :

    Coincidental locks


    Additional title:

    Soc. Automotive Engrs. -- Jl.


    Contributors:
    Manly, C.M. (author) / Veal, C.B. (author)


    Publication date :

    1926


    Size :

    18 pages


    Remarks:

    36 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    COINCIDENTAL LOCKS1

    Veal, C. B. / Manly, Charles M. | SAE Technical Papers | 1926


    Planned or Coincidental?

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