Category:Arthur T. Cahill
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Arthur T. Cahill, a brother of Thaddeus Cahill, was a musical instrument designers and inventors from the United States.
See also category: Thaddeus Cahill.
Media in category "Arthur T. Cahill"
The following 3 files are in this category, out of 3 total.
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US2161995A, Arthur T. Cahill, Speaker and Listening Device, filed 1935, issued 1939.pdf 1,158 × 1,702, 9 pages; 1.08 MB
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US2308051A, Arthur T. Cahill, Means for Generating Music Electrically, filed 1938, issued 1943.pdf 1,158 × 1,702, 33 pages; 3.46 MB
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US2463597A, Arthur T. Cahill, Art or Method and Means for Generating Music Electrically, filed 1943, issued 1949.pdf 1,158 × 1,702, 46 pages; 4.5 MB