James Watt invented this document copier to relieve him of the tedium of making copies of his plans and drawings. The press copies a written document by pressure onto thin, translucent, unsized ...
Laughing Squid on MSN12dOpinion
A Fascinating Demonstration of the First Copying Press From 1780A gentleman from Old Typerwriters and Calculators demonstrated a James Watt Copying press from 1780, known to be the first ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback