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166
The billet
The invention in Turki thw first in use it was a mongol emperador. -
Jan 1, 1564
the pencil
the invention Conrad Gesner in Borrowdale, Columbia (Estados Unidos). -
the rubber
the invention Edward Naine. -
the fridge
the invention Jacob Perkins -
The bulb
The invention Edison in year 1848, it's very new in century XIX. -
the pistol
The invention Smith and Wesson . -
the clip
the invention in U.S.A. -
The radio
The invention Guillermo Marconni -
The television
The invention John Logie Baird in Mexico -
the velcro
the invention George de Mestral in Suiza
