Information of very old rc equipment
 

Hello to you all.

My father recently bought some very old rc equipment.

One is an equipment from E.D (ed)
The other one's name is AMCO.
We know that this equipment is manufactured around 1950.
Is there anyone on this forum who might know anything about thes equipment?
Or where we can find more information?
Also an article from rc bulletin of 1948 with a story of the ED equipment will be very nice!

Thanks in advance for the affort.


S

Sorry for my poor English, but i'm dutch....................