Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 84/418O
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
Specification of latency in programmable device configuration
Circuit for and method of enabling communication of cryptographic data
Electronic component
Bisphosphonate compounds
Vehicle tail lamp
Apparatus for tuning a musical instrument, and a related instrument
Container
  Randomly Featured Patents
Telemicroscopic apparatus for sighting and bi-level viewing
Post CMP scrubbing of substrates
Bandgap voltage reference circuit
Optical lens on wafer level and related method for forming the optical lens one wafer level
Disconnect switch for metal-clad, pressurized gas-insulated high-voltage switchgear with damping resistors
Apparatus and method for photovoltaic energy production based on internal charge emission in a solid-state heterostructure
Hydraulic antivibratory sleeves
Compensator coupling
"Soybean cultivar 60211960"
Process for the regeneration of zeolite catalysts