I just replaced some outlets in the house I'm in (a victorian house about 100 or so years old). I've replaced many in my day and these are the oldest I've ever seen in person. There is a patent number on the back. I looked it up and the patent number is from 1933. I wonder when this outlet was made?
Correction: I read the patent wrong. There was a 1 in it that I couldn't read. I found it - from 1933. I'll take a picture in a few minutes.
Update: Just looked at the 2nd one I did. It's even older (1926) - patent #1591707.
PICS:
Top one if from 1933 - bottom outlet is 1926
1
2
Correction: I read the patent wrong. There was a 1 in it that I couldn't read. I found it - from 1933. I'll take a picture in a few minutes.
Update: Just looked at the 2nd one I did. It's even older (1926) - patent #1591707.
PICS:
Top one if from 1933 - bottom outlet is 1926
1
2
