unusual

First, a old plug that I got with a Nikon Labophot 2A microscope. As seen from the picture below, the pins on it are stamped/pressed! Has anyone seen this before, and did it comply with BS1363 when it was made? The plug is a two part sealed and non serviceable hard plastic plug. (Yes I cleaned...

Hi everyone I am trying to find a pair of new door handles for my patio door but so far have really struggled with the left handle (see picture) a well known place that sells handles is even a bit stumped when I sent the picture to say they not seen a handle like that before. It is the handle...