Question

Which three major innovations improve the printing technology in 17 century .

Answer 1

Some important innovations that improved the printing technology after 17th century are as follows:-

1702- Multi-colored engraving invented by German Jakob Le Blon

1725 - Stereotyping invented by William Ged in Scotland

1800 - Iron printing presses invented.

1819 - Rotary printing press invented by Napier.

1829 - Embossed printing invented by Louis Braille.

1841- Type-composing machine invented.