Patents for G01D 15 - Component parts of recorders for measuring arrangements not specially adapted for a specific variable (3,259)
03/1984
03/06/1984CA1163138A1 Modular electronic measuring and printing unit
02/1984
02/28/1984US4434430 Ink jet printer head
02/14/1984US4430784 Manufacturing process for orifice nozzle devices for ink jet printing apparati
02/14/1984CA1162226A1 Electrographic recorder with writing, developing and driving assembly
02/14/1984CA1162224A1 Hidden gutter for ink jet recording system
02/07/1984US4430660 Pen driving mechanism
02/07/1984US4430657 Pen drive for recorder
01/1984
01/31/1984US4429323 Method of electrically contacting recording medium
01/25/1984EP0099227A2 Electrosensitive transfer material
01/24/1984US4427987 Magnetic latent image forming apparatus
01/24/1984US4427985 Thermorecording medium, means and process for producing and utilizing same
01/24/1984US4426783 Marking instrument actuator for plotting apparatus or the like
01/24/1984CA1161099A1 Electrographic recorder
01/17/1984US4426651 Strip chart recorder
01/11/1984EP0098056A2 Ink jet printer control circuit and method
01/11/1984EP0097758A2 Heating circuit for a thermal recording-pen
01/10/1984US4425571 Chart recorder
01/03/1984CA1159789A1 Method of and apparatus for data recording and the like
12/1983
12/27/1983US4423429 Writing medium unit for writing or drawing machines
12/27/1983US4423428 Pencil head for automatic drawing instrument
12/27/1983US4423412 Industrial process indicating/recording apparatus using stepping motor drive
12/27/1983CA1159396A1 Disposable markers adapted for constant width and close proximity tracing
12/21/1983EP0096472A2 Apparatus recording information on an electrically conductive backed medium
12/21/1983EP0096086A1 Print head for an electro-erosion printer
12/21/1983EP0096085A1 Device for pressing down a print head provided with a writing electrode
12/20/1983US4422079 Time recorder registration apparatus
12/13/1983US4420772 Illumination and light gate utilization methods and apparatus
12/13/1983US4420762 Chart recorder
12/06/1983US4419679 Guadrascan styli for use in staggered recording head
12/06/1983US4419677 Ink jet recording apparatus
11/1983
11/30/1983EP0095380A2 Thermal transfer printing method
11/24/1983WO1983004092A1 System for forming an image on the surface of a plastic card
11/22/1983US4417258 Bi-directional pen changer
11/22/1983US4417256 Break-off uniformity maintenance
11/15/1983US4415912 Recording method and recording apparatus to record, on a grey scale, representations of images under control of electrical command signals
11/15/1983US4415907 Printing pulse control circuit for thermal printing head
11/15/1983US4415905 Electrolytic printing process with wear resistant electrode
11/15/1983US4415903 Electric ink transfer recording method
11/08/1983CA1156713A1 Movable ink jet gutter
11/08/1983CA1156710A1 Break-off uniformity maintenance
11/08/1983CA1156458A1 Electrochromic recording paper
11/01/1983US4412383 Cable driven plotter
10/1983
10/25/1983US4412229 Line recording method
10/25/1983US4412228 Heat-sensitive recording head driving method
10/25/1983US4412227 Thermal head
10/11/1983US4409670 Solid-state digital flight data recorder
10/11/1983US4409597 Line printer for recording analog signals
10/05/1983EP0090058A1 Transistor circuit for switching the printing current in a metal paper printer and for automatically reducing the printing current after spark ignition
10/05/1983EP0090057A1 Method of recording information on an electrosensitive recording surface
10/05/1983EP0090056A1 Method and arrangement for controlling a row of recording electrodes for recording information on an electrosensitive record carrier
10/04/1983US4408211 Ink-jet recording device featuring separating of large and small droplets
09/1983
09/20/1983CA1153999A2 Multicolor multipoint recorder
09/14/1983EP0088292A2 Piezoelectrically driven writing element for recording apparatuses
09/13/1983US4404573 Electrostatic ink jet system
09/13/1983US4404571 Multibeam recording apparatus
09/13/1983CA1153618A1 Precision orifice nozzle devices for the ink jet printing apparati and the process for their manufacture
09/06/1983US4403232 Electrosensitive recording paper having improved recording density
09/06/1983US4403224 Smudge-free electrosensitive recording medium and method of inhibiting smudge formation on said medium
08/1983
08/30/1983US4401997 Chart having improved separability from a stacked array
08/30/1983US4401996 Apparatus for recording-pen interchange
08/30/1983US4401995 Chart recorder recording method and apparatus
08/30/1983CA1152934A1 Electrochromic printing system
08/24/1983EP0086597A2 Electroosmotic ink printer head
08/23/1983USRE31358 Jet drop printer with elements balanced about support plate in nodal plane
08/23/1983US4400708 Disposable inker cartridge and holder therefor
08/23/1983US4400706 Bonding insulation resin containing graphite powder and metal vaporized layer on support
08/23/1983US4400704 Plotter having continuously moving carbon paper handling system
08/16/1983US4399445 Recorder for an underwater detection system
08/16/1983US4399444 Heat-sensitive recording head
08/04/1983WO1983002663A1 Strip chart recorder
08/02/1983US4396926 Strip chart recorder
08/02/1983US4396922 System and method for controlling a strip chart recorder
07/1983
07/26/1983US4395718 Thermal transfer recording medium
07/26/1983US4395715 Method and arrangement for controlling the print current in metal paper printers
07/20/1983EP0083635A1 Apparatus and method for separating adhering media electrostatically
07/19/1983US4394665 Electrical contact for conductive-backed paper
07/19/1983US4394664 Thermal plotter
07/12/1983US4393455 Modular electronic measuring and printing unit
07/07/1983WO1983002318A1 An electrostatic ink jet system
07/06/1983EP0083249A1 An electrostatic ink jet system
07/06/1983EP0082978A1 Circuit for controlling a multi-wire printhead
07/05/1983US4392179 Apparatus and method for separating adhering media electrostatically
07/05/1983US4392147 Apparatus for supplying and regulating a writing medium to the writing unit of a writing or drawing machine
07/05/1983US4392144 Recording unit
06/1983
06/21/1983US4389656 Multiple electrode system
06/14/1983US4388631 Chart recorder
06/08/1983EP0080883A2 Electrostatic recording apparatus
06/07/1983US4387382 Ink recording apparatus
06/07/1983US4386867 Multangular pen nib construction
06/01/1983EP0079886A1 Aspirator for an ink jet printer.
05/1983
05/31/1983CA1147310A1 Multicolor multipoint recorder
05/25/1983EP0079436A2 Support for the axle of a roll of material
05/24/1983US4385304 Stacked drop generators for pulsed ink jet printing
05/17/1983US4384298 Plotter
05/17/1983CA1146408A1 Valve for ink jet printer
05/11/1983EP0078367A2 Industrial process indicating/recording apparatus using stepping motor drive
05/10/1983US4383265 Electroosmotic ink recording apparatus
05/10/1983CA1146211A1 Hydrodynamically damped pressure pulse droplet ejector
05/04/1983EP0077994A2 Tachograph
04/1983
04/26/1983US4381555 Apparatus for measuring the braking time of a motor vehicle
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