Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 84/1.19
Name: Music >
Description:










Sub-classes under this class:

Class Number Class Name Patents
84/1 Instruments 8
84/453 Accessories 398
84/DIG.1 Plural speakers 36
84/DIG.10 Feedback 129
84/DIG.11 Frequency dividers 50
84/DIG.12 Side; rhythm and percussion devices 371
84/DIG.13 Gas discharge tube 1
84/DIG.14 Harmonicas 14
84/DIG.15 Accordions 3
84/DIG.16 Crescendo 1
84/DIG.17 Cabinets 29
84/DIG.18 Tuning 83
84/DIG.19 Light sensitive resistor 17
84/DIG.2 Preference networks 120
84/DIG.20 Monophonic 30
84/DIG.21 Mechanical resonator 10
84/DIG.22 Chord organs 247
84/DIG.23 Electronic gates for tones 46
84/DIG.24 Piezoelectrical transducers 112
84/DIG.25 Pedal clavier 22
84/DIG.26 Reverberation 112
84/DIG.27 Stereo 37
84/DIG.28 Service manuals 0
84/DIG.29 Tape 29
84/DIG.3 Foldable; detachable; collapsible 25
84/DIG.30 Fret control 64
84/DIG.4 Chorus; ensemble; celeste 91
84/DIG.5 Chiff 5
84/DIG.6 Cathode-ray tube 31
84/DIG.7 Electric key switch structure 177
84/DIG.8 Keyed oscillators 40
84/DIG.9 Filtering 203


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Image stabilization apparatus and image pickup apparatus
Methods of isolating bipotent hepatic progenitor cells
Method for forming contact in an integrated circuit
Escutcheon
Recording medium, playback device, integrated circuit
Fuel cell and a method of manufacturing a fuel cell
Recovering a database to any point-in-time in the past with guaranteed data consistency
  Randomly Featured Patents
Device and process for thermally cutting a moving web of textile material
Fuel injection nozzle for internal combustion engines
Method for increasing the number of devices capable of being operably connected to a host bus
Method and apparatus for transmitting a signal, method and apparatus for receiving a signal, VBI signal generating apparatus, video signal transmitting apparatus, video signal processing appar
Produce island overhang electronic shelf label holder
Method and circuit for recycling trimmed devices
Demountable archery bow
Optical identification friend-or-foe
Method for assigning prizes in bingo-type games
Process for manufacturing improved process oils using extraction of hydrotreated distillates