According to 289B, the 32/33 self-contained keyboard info was added 9/64.
The self-contained keyboard sales sheet was dated 6/64.

The compact 28KSR drawings are dated 3/63
The Model 33 sales brochure is dated 2/63.

So I am guessing the 32/33 keyboard and compact KSR development all happened together. then the self-contained 32/33 came a little later.

There was a marketing brochure in 1960 titled
"New Teletype Compact Printer for Shipboard Mounting"
It was published at the same time as
"New TT-190/TGC Teletype Tactical Printer"
(the lightweight machine which never went into production) so it was for the same machine and not the 28 Compact which actually got introduced later.
I'd sure like to see a copy of those sales brochures...



Nick England K4NYW
www.navy-radio.com


On Sat, Mar 18, 2023 at 9:19 AM John W9DDD <w9ddd@tapr.org> wrote:
One has to wonder which came first, the 32 version used on the 28 compact KSR, or this 33 offering. 

John, W9DDD


On Mar 18, 2023, at 8:03 AM, Paul Heller <paul0926@comcast.net> wrote:

Whoa. I never knew one of those existed. Great find Jeff!

Paul


On Mar 18, 2023, at 6:48 AM, Jeffrey Golas <jeffg@junknet.net> wrote: