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Class Information
Number: 84/
Name: Music > Instruments > Automatic

Sub-classes under this class:

Class Number Class Name Patents
84/102 Bars 9
84/103 Bells 12
84/2 Combined 25
84/94.1 Combs 44
84/168 Couplers 0
84/104 Drums 41
84/3 Electric 16
84/169 Indicators 5
84/167 Key locks 1
84/105 Outside players 2
84/115 Selectors 46
84/7 Stringed 6
84/83 Wind 5

Patents under this class:

Patent Number Title Of Patent Date Issued

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