My daughter recently purchased a house built in 1927. I just removed this outlet and no one in my area has ever seen one like it before. It was the only one like it in the house. I found the photo and information on Wikipedia of the similar 5 way outlet and am wondering if anyone has any additional information about this. The outlet is marked GE, 15 A 125 V, hasthe UL logo and appears to be polarized. The house has the original knob and tube wiring.
I would appreciate any additional information you would have on this outlet.
I took the photo of the 5 way outlet seen above, wa2ise asked me if he could use it on the wiki article and I obliged.. The outlet came out of an old 1928 house in East LA, CA that I did a partial rewire on. It's a Monowatt brand, it's all one piece unlike a Despard device.