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Patent No. 5421089

Fork With Timer

A fork with timer for providing a cue to a user after an elapsed period of time for indicating that another bite of food using the fork may be taken.

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Class 84/640 - Variable speed


Subclass of Class 84 - Music
Definition: Subject matter wherein different pitches are obtained by
No. of applications: 1
Last issue date: 06/18/2009


Application No.Application TitleIssue Date
20090151548POSITION SENSING DEVICE
A method, operation position sensor device for an electronic musical, and musical instrument for detecting an operation position of an operation member in an electronic musical instrument. A determination is made of an amount of measured light resulting from the depress...
06/18/2009
 
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