When is the slicer?
2003/01/03 Elhuyar Zientzia
When the cork began to be used to stay in the container, the cork was made necessary. But, when did it begin to be used? Who was successful? No one has any concrete answer to these questions.
XVIII. In the eighteenth century, when the techniques of blowing glass were improved, the narrow neck bottles were increased. The Englishmen introduced the wine in those bottles and closed them with cork caps taken from Spain or Portugal. However, before the wine other liquids have been preserved in the same way: beer, food, medicines, cosmetics, etc.
XVII. In the eighteenth century, descorchadores were common. Apparently, this tool was performed by copying the design of other objects. In fact, the tools to pull the entire inside of the tanks and pull the bullets stuck in the cannon of the firearms were similar and invented much earlier.
Gai honi buruzko eduki gehiago
Elhuyarrek garatutako teknologia
