Invention (441 pages)
Invention Patentability Analysis (345 pages)
Invention disclosure (377 pages)
Invention patentability (312 pages)
Invention protection (365 pages)
Subject: Telegraph and invention
13 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.
Airplane • Alexander • Allowing • American • Civil • Civilian • Communication • Crucial • Distances • Dots • During • Electrical • Entertainment • Far • Globalization • Goods • Impact • Impacted • Indian • Industry • Informed • Inventions • J.p. • John • Leading • Long • Name • News • Nikola • Operators • Radio • Railway • Refrigerator • Safer • Samuel • Slowed • Small • Spread • Stay • Successful • Telephone • Toaster • Transcontinental • Type • Union • Warfare • Weapon • Were • Who • Within