What are some Spanish inventions?

Some of the Spanish inventions along the History are:

The first graded lenses

The submarine

The lollipop (chupachups)

The Autogyro

The Spanish Libelula (dragonfly)

The mop and backet

The table football

The birth pill

El ajedrecista

The Air-independent propulsion

The laryngoscope

The capstan

The Molotov Coctail

The Talgo