In 1939 Nestle introduced an instant form of this non-milk product
The revolutionary 
instant coffee was the result of eight years of research, which had begun when a
... [DOC] [TLE] Food Timeline: 1936 to 1940 - Food History Events [PAR] One of its first products was the 'Logan Bar,' developed by Paul P. Logan, used in 
... 1938 Nestle introduced Nescafe instant coffee in Switzerland.