[GreenKeys] Theory of operation, Model 15

[Nick England]

Try this one -
1954 US Army "Principles of Telegraphy (Teletypewriter)" (NOT same as 1967
NAVSHIPS book) TM 11-655 - 38MB pdf
<http://www.navy-radio.com/manuals/tty/tm11-655-tty.pdf>
http://www.navy-radio.com/manuals/tty/tm11-655-tty.pdf

Cheers,
Nick England K4NYW
www.navy-radio.com

On Wed, Jul 29, 2015 at 10:27 AM, Keith Densmore <ve3gem at gmail.com> wrote:

>  Greetings ALL,
>
> A previous post about the existence of a WWII manual covering practical
> theory of operation of the model 15 really sparked my interest.
>
> I have two model 15 Lorenz machines I'd like to restore but I must admit I
> am pretty fuzzy on what all the gears, shafts and cams do. I  know what
> goes in and what comes out but in between
>
> I am pretty weak.
>
> Not seeing anything posted about the WWII manual, can anyone suggest a
> good theory/how to book, article
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20150729/fef17cc1/attachment.html>