[GreenKeys] Another Museum Piece-Parts Needed

[John Spigel]

Duncan, unfortunately the mounting ends of the scales cast piece are 
broken off and missing. Also I can't tell where the screws in the middle 
of the cast piece attach. If you have pics, that may help answer the 
questions.

73, John W1AN

On 05-Nov-25 15:47, Duncan Brown wrote:
> John,
> 
> The M 14BA & BR tape printers with external Range control were typically 
> used in telephone company TTY test boards, so that they could easily 
> test for distortion on the line.
> 
> Do you have the full cast aluminum scale that is broken?  If not, I have 
> some pictures of similar units that might help in reproducing the scale.
> 
> 73, & have fun,
> 
> Duncan Brown, K2OEQ
> USASA    31J30
> 
> Antique Wireless Association
>   Communication Technologies Museum
>     Asst. Curator, Commercial Equipment
> (also chief TTY op & repairman)
> 
> i-Telex: 212503
> 
> www.antiquewireless.org
> 
> Virtual AWA Museum TTY Tour: https://www.youtube.com/watch?v=TpB6jM90VV8
> 
> 
> 
> On 11/5/2025 3:13 PM, John Spigel wrote:
>> I have another Teletype Corp museum piece on the bench. It's a 14 
>> style tape printer with financial pallets and KB. It uses 3/8" tape. 
>> Probably from a stock broker. The pinion gear has no stamp but appears 
>> identical to another I have for 60WPM. The cabinet has a wood grain 
>> finish although in tough shape.It has a 1932 date stamp. Switches for 
>> 20/60 ma loop and polar/local are brought out nicely to the front as 
>> is a "knob" for adjusting the range.  The range control is elegantly 
>> geared and there is a cast aluminum scale and pointer at the front of 
>> the cabinet. Along with a few other parts, some missing por broken on 
>> the selector mechanism the cast aluminum scale is also broken. This 
>> can be seen in the photo here:
>>
>> https://w1an.com/photos/equipment/14BR-newsm.jpg
>>
>> I'm sure I can get this working without the scale but best would be to 
>> have the 14BR parts manual and a bit of luck. Some 3/8" tape would be 
>> nice to have also.
>>
>> Thanks!
>> 73, John W1AN
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> 
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