Can you show what industry was wrought from an item or discovery [game]?

So, you want to play a game, if you care you can try and show how a certain item was wrought by one preceding it, fluff sure, boring, yeah, thought provoking, we hope. Format is simples:

Larry Lunchmeat: Wine

Suzie Homemaker: Fermentation
(Her entry) Pocket radio

John Q: The transistor
(His entry) Escalator

Larry Lunchmeat: The cog
(His entry) Axe

And so forth blah, blah, blah, you get the point (not the axe I hope…..)

if you have to use a process or item more than once, which is highly likely, denote it by glass #3, etc.