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1 ene 1909 año - 1909: Revision of the U.S. Copyright Act

Descripción:

The bill broadened the scope of categories protected to include all works of authorship, and extended the term of protection to twenty-eight years with a possible renewal of twenty-eight.

Añadido al timeline:

9 nov 2019
0
0
375

fecha:

1 ene 1909 año
Ahora mismo
~ 116 years ago