Musical instrument tuner

Details Musical instrument tuner Musical instrument tuner

2007-10-23

2007-10-23

Donovan, Lincoln (Department: 2837)

Music

Accessories

Tuning devices

Reexamination Certificate

active

11311519

ABSTRACT:
A musical instrument tuner includes a means for measuring the frequency of a note played on an instrument, a minimal display means, a means for powering and depowering the tuner, and a means for collecting the signal to be measured. The tuner displays sharp and flat indications to the user, eliminating the ambiguous finite width “in-tune” window.

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WhitmanSpins Tuners, webpages, http://www.wittman-spins.com/tunerjackpopup.html, http://www.wittman-spins.com/tuneroperationpopup.html, http://www.wittman-spins.com/tunerpropopup.html.
Wittman, web page http://www.wittman-spins.com/tunerjackpopup.html, printed on Dec. 15, 2005.

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