Music – Accessories – Leaf turners
Reexamination Certificate
2007-07-03
2007-07-03
Hammond, Briggitte R. (Department: 2833)
Music
Accessories
Leaf turners
Reexamination Certificate
active
11212248
ABSTRACT:
A mechanical page turner using a removable rack with space page turning bars operated by preloading the rack with pages of a musical score or the like, mounting the rack in the page turning apparatus and then moving the rack by a spiral rod driven by an electric motor from one portion of the apparatus to another.
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Edwards Robert W.
Stavrou Paul C.
Hammond Briggitte R.
Wilkinson Charles A.
Wilkinson Clinton H.
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