[GreenKeys] Teletype Model Numbers?

[Don Robert House]

Model 30 - Walt doesn't remember.  There was a lightweight page printer
    project for the military that was also an ancestor of the 32/33  
line.
    The military project went nowhere because they chose the  
Kleinschmidt
    design, wanting to have a design they could own

Methinks this above Model 30 maybe the Navy Teletype TT-242 that lost  
out to MITE...

The last models other than the AT&T Singapore small dot matrix  
terminals were:

Models 44xx which were cost reduced and simplified Model 40s

Models 45xx which were enhanced Model 40s with newer electronics
(I have a model 45 printer here that is waiting for it's trip to the  
museum.)

Don't forget the Model 42, the 5 level version of the 43.  They also  
made a tape punch reader for the 42.
Teletype built tables were also available for Model 42 and 43 ASRs

Don
K9TTY