As nouns the difference between melotype and telotype
is that melotype is a picture produced by a process in which development after exposure may be deferred indefinitely, so as to permit transportation of exposed plates while telotype is an electric telegraph that prints messages in letters rather than symbols.
melotype
English
Noun
(
en noun)
(photography) A picture produced by a process in which development after exposure may be deferred indefinitely, so as to permit transportation of exposed plates.
(
Webster 1913)
telotype
English
Noun
(
en noun)
(dated) An electric telegraph that prints messages in letters rather than symbols.