Electrical Musical Instrument

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Title: Electrical Musical Instrument
Creator(s): Vagtborg, Harold A.
Date: 2012-03-20
1951-04-17
Description: United States Patent
Type: Technical report
File type: application/pdf
Sponsor or funding information: Armour Research Foundation of Illinois Institute of Technology
Access: Open Access
Rights: No Copyright - United States
http://rightsstatements.org/page/NoC-US/1.0/
Identifier: http://hdl.handle.net/10560/2669
Identifier: 2,549,145