[NJARC] Amplifier Detector Id?

[antqradio at juno.com]

Rich
I looked through "A Pictorial Album of Wireless and Radio, 1905-1928" by
Harold S. Greenwood, but didn't see anything that looked like your unit.
By your description, it could be a resistor-capacitor coupled amplifier. 
Although in the second picture, the upper right hand "tin" box seems to
have the outline of a transformer?

The components appear to be of the late 1920s vintage so the newspaper
might actually date the unit.  I am not sure when the UV/UX tube bases
were in production, that may also help date it.

Time to grab a meter and start to reverse engineer the amplifier /
detector and draw a schematic!
Regards,
Jim

On Sat, 26 Feb 2005 17:11:25 +0000 richs_radios at att.net (Rich's Radios)
writes:
> Next meeting 3/11/05
> NJARC Spring Meet Hazlet, NJ 3/13/05 - See http://www.njarc.org
> _______________________________________________
>         I recently found this item marked "Amplifier Detector" and 
> would like to know more about it. It has no identifying information 
> that I can find. It appears to be manufactured and I would like to 
> know who the manufacturer was (should someone know).