[GreenKeys] US Army Signal Corps Model 19

[Steve Scott]

Hello everyone. I just acquired a 1949 US Army Signal Corps Model 19.
Overall it seems

in decent condition. I intend to place it in service if possible.

I do not have any previous experience with Teletype equipment other than
using Model 28's

(never working on) at K2USA in the late 60's. Will soon begin the cleaning
and lubrication

of the machine. I will probably have many questions for members of Greenkeys
in the coming months.

I have seen schematics of a Teletype power supply using tubes. This machine
came with a power supply

weighing about 88 pounds that has a selenium rectifier stack. I have
schematics of everything

except the power supply.

Does anyone have any information on this type of power supply?

 

Steve Scott, K4XB