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Cahill Patent

Electronic Music Inquiry Unit

Home > Primary Sources > Cahill Patent

Cahill Patent

Thaddeus Cahill’s Patent: Art of and Apparatus For Generating and Distributing Music Electronically

This document includes all ten photos from the Thaddeus Cahill patent and some of the written documentation.

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Cahill Patent

United States Patent and Trademark Office: Patent #: 580,035

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