Pulverisateur Muratori 1955 Paris , after 63 years still works?

Subscribe for weekly content! This is the Pulverisateur Muratori 1955 Paris I found this sprayer a week ago at the flea market, it cost me 8 euro and was very rust and didn't work. All gaskets were very old an broken. This sprayer was used for flower ,potatoes and vines treatment. It was a very difficult reconditioning, i found hard all the gaskets because you can not find those sizes anymore. To remove the oxidation from copper i used vinegar, it worked very well. To bring copper color back to life i used