1.

Examine the various innovations in print technology in 19h century arearly 20th century?

Answer»

Various innovations in print technology

(i)In New York, Richard M. Hoe perfected the power-driven cylindrical press. This enabled one to print 8000 sheets of paper in an hour.(ii)In 19th century the offset press was developed which could print up to six colours at a time.(iii)From 20th century, electrically operated presses speeded up printing operations.(iv)Automatic paper reels and photo electric controls of the colour register were introduced.All these transformed the appearance of the printing press.



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