Invention Grant
- Patent Title: Headphone metronome
- Patent Title (中): 耳机节拍器
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Application No.: US12576879Application Date: 2009-10-09
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Publication No.: US08163991B2Publication Date: 2012-04-24
- Inventor: Leo C. Rogitz
- Applicant: Leo C. Rogitz
- Agent John L. Rogitz
- Main IPC: G10H7/00
- IPC: G10H7/00
Abstract:
A user can select to play a metronome of the user's voice or a default which is played on headphones at a user-established tempo.
Public/Granted literature
- US20110083544A1 HEADPHONE METRONOME Public/Granted day:2011-04-14
Information query
