196.  Where under a bequest (whether specific or general) a person is entitled, beneficially or otherwise, to the manuscript of a literary, dramatic or musical work, or to an artistic work, and the work was not published before the death of the testator, the bequest shall, unless a contrary intention is indicated in the testator’s will or a codicil thereto, be construed as including the copyright in the work insofar as the testator was the owner of the copyright immediately before his death.