I have an old coffee grinder that my grandfather turned into a lamp by installing a socket on top of the handle knob. It has probably been a lamp for about 80 years. I have been trying to find different models of Parker coffee grinders to see if it is indeed a Parker but can't find any markings and one side of cover that slides over the grinder is missing.
Actually the grinder looks just like this one on Ebay. I have had that lamp and using it for years and just realized it was a Parker coffee grinder.
https://www.ebay.com/itm/232948686586