commercial develop means that you develop the are with buissences, stores hotels and other things like that.
The first commercially successful SCUBA systems were developed by Emile Gagnan and Jacques-Yves Cousteau.
If something is commercially extinct, it means that there isn't enough of that thing to be commercially profitable. Or it might mean that the popularity of that item is going downhill, and not enough people are buying it, and so that item won't be sold anymore, making it commercially extinct.
robert fulton
robert fulton
8 mm video format refers to several related videocassette formats. The cassettes were developed by Sony and became commercially useful when Sony released the Handycam.
The first commercially successful video game is 'pong' developed by atari inc.
It means you are smart in business affairs.
Developed in 1973 by the Frenchman Roland Marino, the smart card was not introduced commercially until 1981.
Emilie Gagnan and Jacques-Yves Cousteau developed the first commercially used scuba equipment.
A CP stamp on jewelry means commercially pure. If an item is titanium and has a CP stamp, it would mean commercially pure titanium. 90% titanium
assuming comercially is supposed to be commercially, it means: you can not get it for free but you can purchase it.
Isaac Merrit Singer developed the first commercially successful sewing machine, the famous Singer Sewing Machine.