Article 1563(own explanation and give example)

-sale under a patent or trade name

Article 1564(own explanation and give example)

-Effect of usage on trade

Article 1565(own explanation and give example)

-Merchantability of goods sold by sample

Article 1566(own explanation and give example)

-Effect of ignorance of vendor of hidden defects

-Doctrines of "caveat venditor" and "caveat emptor"

Article 1567(own explanation and give example)

-Alternative remedies of the buyer to enforce warranty

Article 1568(own explanation and give example)

-Effect of loss of things sold on account of hidden defects

Article 1569(own explanation and give example)

-Effect of loss of defective thing sold

Reference: https://www.academia.edu/30200885/LAW_ON_SALES