IBM Selectric-based Terminals

William Donzelli wdonzelli at
Tue Dec 15 21:19:51 CST 2015

Like I said "or something". I could not recall that the time.

A quick look shows that it is actually LT73.


On Tue, Dec 15, 2015 at 9:13 PM, Christian Gauger-Cosgrove
<captainkirk359 at> wrote:
> On 15 December 2015 at 20:21, William Donzelli <wdonzelli at> wrote:
>> DEC made a Selectric interface called LT33 or something, consisting of
> If I recall my DEC naming correctly, the LT33 is *not* for the
> Selectric. It (and the corresponding LT35) are the modifications made
> to private line Model 33 (and Model 35, respectively) ASR Teletype
> machines to make them work as the console teleprinter (and have the
> reader work under computer control).
> Then again, they could have reused the name "LT33" but that would get confusing.
> Regards,
> Christian
> --
> Christian M. Gauger-Cosgrove
> Contact information available upon request.

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