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Class Information
Number: 116/242
Name: Signals and indicators > Indicators > Frequency tuner type > Plural scales and indexes
Description: Devices having more than one element each having a series of marks and/or numerical notations and more than one element having index structure wherein there is relative movement between the element and index structure to relate information.










Patents under this class:

Patent Number Title Of Patent Date Issued
4225971 Tuning apparatus for providing tuning indication Sep. 30, 1980
4184446 Remote control apparatus for presetting a tuning device to desired stations Jan. 22, 1980
4184447 Tuning apparatus Jan. 22, 1980
4118991 Tuning display mechanism for multiband pushbutton tunable receiver Oct. 10, 1978











 
 
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