Dunlop Vintage Wood Duraplas overlay Maxply construction 1945 1946

Description

I know absolutely nothing about wood tennis rackets so please examine the photos carefully !!!! It has a number 5 on the handle, maxply construction, it has duraplas overlay, presenting the new duraplas overlay developed by Dunlop written on it,  so I do not know if that means it is the first year of duraplas or not, Pat no 129588, 21/12/1945 and Pat no 128601, 17/4/1946 it has some of the coating stuck to the wood cover as shown in photos. The cover has ALEXANDER Patent Racket Co on it.