GE WW2 PLANE TESTER?? please help PICS

[reckthor]

i have no idea what this is i have tried to google anything i could think of but nothing.

http://s286.photobucket.com/albums/ll107/diamondhart1990/?action=view&current=2012-01-08133729.jpg
http://s286.photobucket.com/albums/ll107/diamondhart1990/?action=view&current=2012-01-08133819.jpg
http://s286.photobucket.com/albums/ll107/diamondhart1990/?action=view&current=2012-01-08133912.jpg

[Romaxi]

According to the US Patent office all patent numbers must be 7 characters in length. All I see is B31248. Is there another character on there that is hard to see?

[reckthor]

here is a better photo of the patent plate

http://s286.photobucket.com/albums/ll107/diamondhart1990/?action=view&current=2012-02-22131057.jpg

[Romaxi]

I would try and post over here

http://www.ww2aircraft.net/forum/

They should at least be able to identify the type of equipment it is.

[KC]

Looks like for radio equipment....sugges t you send info to Steven Johnson also....put that on other thread.