strange "thing"

[Frank Berry]

"If you can't hide it, make a feature of it."

That's one of the best "lines" I've ever heard.
Unfortunately, it's also true.

 

[richwalters]

The ammeter scale and reverse polarity could be the clue.....an early type of human/stock electric fencer or something designed for more sinister purposes ?

That type of current scale for early electroplating looks more poss.......

The yellow cap with red band indicates post 1945...as equipment before that era didn't ave any plastic components in it... I could be wrong; however;
What type of wiring insulation has it...Rubber covered or other.......?
The tranny is wax impregnated paper...for sure..and valve holders phenolic mat..
Perhaps then the mystery might unfold..

rich

 

[svokke]

The wires going to the front have some kind of plastic covering, all other wires are varnished cloth.
To me, the inside looks '50 or early '60.