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Class Number: 346 Class Title: RECORDERS Subclass Subclass Number Title 1.1 PROCESSES 2 ANGLE MEASUREMENT RECORDER FOR OPTICAL INSTRUMENTS 3 PERFORMANCE OF MULTIPLE FUNCTIONS OF STEAM AND GAS ENGINES 4 .Pressure responsive element 5 ..Drum recorder 6 ...Bourdon tube marker element 7 RECORD TRACER MOVEMENT RESPONSIVE TO INERTIA OR MASS INCLINATION 8 COURSE 9 WEIGHT RECORDERS, BY PRINTING OR PERFORATING 10 .Recording directly from weight positioned member 11 .Weight positioned member and independently movable record controlling followup element 12 ..Coaxial member and element 13 COMBINED WITH NON-RECORDING INTEGRATOR 14 R COMBINED WITH NON-RECORDING REGISTER 15 .Fare register 16 ..And indicator or alarm 14 MR .Meter reading 17 COMBINED WITH NON-RECORDING INDICATOR OR ALARM 18 .Speed indicator or alarm 19 COMBINED WITH AUTOGRAPHIC APPARATUS 20 COMBINED WITH CLOCK 21 COMBINED WITH RECORD DELETING MEANS 22 COMBINED WITH RECORD RECEIVER DEPOSIT RECEPTACLE OR RECORD RECEIVER THROUGH CHUTE 23 COMBINED WITH FIDUCIAL LINE MAKING 24 COMBINED WITH RECORD RECEIVER SEVERER 25 COMBINED WITH OTHER NON-RECORDING DEVICES 26 AUTOGRAPH AS SOLE RECORD, TIME DRIVEN ELEMENT 27 CHECK RECEIVERS, SELECTIVE COMPARTMENT 28 EXTENT OF WEB ADVANCE AS SOLE MEASURE OF FUNCTION 29 MULTIFACTOR-DRIVEN RECORDER ELEMENT 30 .Time factor 31 FOLLOW-UP 32 REBALANCING SYSTEMS 33 R COMBINED WITH EXTERNAL RECORDER OPERATING MEANS 34 .Plural external means for one recording couple 35 .Single external means for plural markers, single record 36 .Valve movement concurrent 37 .Radio receiver, tuning responsive 38 .Ordnance responsive 40 .Weight depressive member 41 .Case cover, or case cover key, or keyhole cover 42 .Gate, door, or turnstile control member 43 .Pump dispenser part 33 WL .Well logging 33 P .Pipe 33 F .Flaw 33 M .Magnetic miscellaneous 33 EC .Echo 33 S .Sparkk 33 MC .Machine control record 33 A .Optical system 33 B .Radiation system 33 C .Seismic system 33 ME .Medical environment 33 D .Speed 33 TP .Temperature or pressure 44 PLURAL RECORDERS 45 PLURAL-FUNCTION RECORDER, DISTINGUISHABLE RECORDINGS 46 .Records distinguishable by color 47 ..Workmen's records 48 .Magazine retained record receivers and receiver selecting mechanism 49 .Plural markers and single record receiver 50 ..With dotting, printing, or punching marker 51 ...Plural selective, mechanical, manually operated, marker control devices on recorder 52 ...Markers under selective control of element normally discrete from recorder 53 ....With clock time index-and-dial or character recorder 54 ....With register character recorder 55 ....Time-driven record receiver 56 ...With discrete element as marker 57 ....Time-driven record receiver 58 ....And clock time index-and-dial or character recorder 59 ...With clock time index-and-dial or character recorder 60 ....And register character recorder 61 ...With register character recorder 62 .Single marker and single record receiver 63 ..Under discrete element control 64 ...Time-driven record receiver 65 SINGLE FUNCTION RECORDER, SINGLE SCALE, VARIABLE VALUE 66 SINGLE FUNCTION RECORDER, DUPLICATE OR PORPORTIONAL SCALE RECORDS 67 .Single marker 68 RECORD RECEIVER REMOVAL AND MARKER DISPLACEMENT 69 RECORD ELEMENT FRICTION ELIMINATING VIBRATOR 70 RECORD RECEIVER EXPANSION AND MARKER POSITION SHIFT 71 UNDULATORY RECORD, CONSTANT AMPLITUDE 72 FLOAT RESPONSIVE OR EXPANSIBLE CHAMBER RESPONSIVE MARKER 73 CENTRIFUGAL GOVERNOR RESPONSIVE MARKER 150 ELECTRIC 151 .Thermoplastic 152 .Radioactive 153.1 .Electrostatic 154 ..Signal switching 155 ..Electrostatic head 156 ...Character wheel 157 ..Color 158 ..Electron beam 159 ..Ion beam 160 ..Photo scanning 160.1 ..Structural enhancement 161 .Cathode ray 162 .Spark 163 ..Spark burning 164 ..Spark chemical 165 .Electrolyticc 74.2 MAGNETOGRAPHIC 74.3 .Physical reorientation of magnetic particles 74.4 .Radiation sensitive 74.5 .Magnetographic head 74.6 .Magnetochemical or physical chemistry 74.7 .Multiple color 75 WITH GAS BLAST AGAINST RECEIVER 76 R PYROGRAPHIC AND THERMO-CHEMICAL 76 PH .Thermal print head 76 L .Laser 77 R RECORD RECEIVER DEFORMING 77 E .Thermoplastic 78 PRINTING, DOTTING, OR PUNCHING MARKER 79 .Interconnected record receiver feed and record effecting movement 80 .Time record 81 ..Clock time index-and-dial or character printing or punching 82 ...On discrete card 83 ....With variable positioning means for card 84 .....Plural fixed guides 85 .....Card modifier to prevent superposed records 86 .....Time controlled 87 ...Record receiver movable to time markers 88 ....Dial time markers 89 ...Characters movable to platen 90 ....Translatable dial or pointer 91 ...Time character advancing or resetting mechanism 92 ....Rotatable dial or pointer 93 ..On web 94 .Register character printing, dotting or punching 95 ..Discrete record receiving mechanism 96 ...With card modifier to prevent superposed records 97 ..Fare or passenger register character 98 ..Register character advancing or resetting mechanism 99 ...Card control 100 .Rolling serrated or toothed punching marker 101 .Helical record-effecting element 102 .Rotatable disc record receiver 103 .Rotatable drum record receiver 104 .Card or leaf record receiver 105 .Ink transfer support or moving means 106 ..With coordinated marking 107 R PHOTOGRAPHIC 108 .Ray recorder 109 ..Mirror galvanometer 110 R ..Cathode ray 110 V ...Cathode ray tube with vacuum system 107 A .Timing means 107 B .Race cameras 107 C .Depository camera 107 MP .Meter photographing 107 SC .Seismic camera 107 VP .Vehicle photographing 107 W .Well bore photographing 111 WRITERS 112 .Receiver and marker movable 113 ..Interconnected drive 114 ..Time-driven record receiving webb 115 ...Time-driven marker, variable length stroke 116 ...Marker pivotally movable solely 117 R ....Movable in plane of web, only 117 A .....Rectilinear 118 ..Work-driven record receiving web 119 ...Marker pivotally movable, only 120 ....Work-driven marker, only 121 ..Time-driven record receiving disc 122 ...With translation of disc 123 ...Marker pivotally movable, only 124 ..Work-driven record receiving disc 125 ..Drum record receiver 126 ...Compound motion drum 127 ...Time-driven drum 128 ....Marker pivotally movable, only 129 ..Card receiver 130 .Receiver, only movable during recording 131 ..Disc receiver 132 ..Drum receiver 133 ..Card receiver 134 RECORD RECEIVERS AND/OR DRIVING MEANS THEREFOR 135.1 .Laminated, impregnated, or coated bases 136 .Web 137 .Disc 138 .Drum 139 R MARKERS AND/OR DRIVING MEANS THEREFOR 140 R .With ink supply to marker 140 A ..Reservoir-type pen 141 .Printing, dotting, or punching marker 142 ..Hand time stamps 143 .Hand driven 139 A .Endless belt drive means 139 B .Cable drive means 139 C .Stylus feature 139 D .Lead-screw drive means 144 WATCHMAN'S OR WORKMAN'S KEY OR KEY ENCLOSING BOX 145 INSTRUMENT SUPPORT INSTRUMENT PART SUPPORT 146 MISCELLANEOUS