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Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 84/487
Name: Music > Accessories > Leaf turners > Motor operated
Description: In these generally a spring-motor is released repeatedly to turn leaf-holding arms forward and back; the motor must be rewound from time to time.










Patents under this class:

Patent Number Title Of Patent Date Issued
8680384 Booklet page turning apparatus Mar. 25, 2014
8227680 Booklet page turning apparatus, booklet page turning method, and booklet processing apparatus Jul. 24, 2012
7435892 Power-operated page rotating device Oct. 14, 2008
7430035 Automatic device for turning the pages of a bound document Sep. 30, 2008
7145069 Motorized page turner Dec. 5, 2006
6935058 Automatic page turner with belt drive element Aug. 30, 2005
6762356 System for turning pages of a material Jul. 13, 2004
6295748 Apparatus for turning over individual sheets assembled to form a stack Oct. 2, 2001
6215058 Remote controlled page turner utilizing a plurality of movable fingers Apr. 10, 2001
6107558 Universal semi-automatic hand-portable page-changer Aug. 22, 2000
6103963 Page turning apparatus Aug. 15, 2000
5962801 Page turner Oct. 5, 1999
5942706 Collapsible and rechargeable music sheet scroll Aug. 24, 1999
5794365 Method and apparatus for turning a page in a book Aug. 18, 1998
5575097 Page turning device Nov. 19, 1996
5493943 Page turner Feb. 27, 1996
5471277 Book document reading device having a page turning capability Nov. 28, 1995
5203248 Portable page turner for music sheets Apr. 20, 1993
4936034 Reading stand with page turning mechanism Jun. 26, 1990
4882969 Page turning device Nov. 28, 1989
4780977 Page turning apparatus Nov. 1, 1988
4719712 Automatically controlled apparatus for turning pages Jan. 19, 1988
4691909 Device for turning over book leaves Sep. 8, 1987
4685374 Page turning apparatus and method Aug. 11, 1987
4663873 Page flipper for book copying May. 12, 1987
4644675 Page turning device Feb. 24, 1987
4632007 Page-turning device assembled suitably with actuating mechanism Dec. 30, 1986
4593597 Page-turning apparatus Jun. 10, 1986
4553467 Page turning apparatus and method Nov. 19, 1985
4545141 Automatic document page turning apparatus Oct. 8, 1985
4346641 Apparatus for automatically turning the pages of a music box Aug. 31, 1982
4160334 Reversible page turner Jul. 10, 1979
4040195 Page turner apparatus Aug. 9, 1977
4031644 Page-turners Jun. 28, 1977











 
 
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