Patents for G01D 15 - Component parts of recorders for measuring arrangements not specially adapted for a specific variable (3,259)
07/1988
07/12/1988US4757327 Photoplotter radiant source output equalization method
07/12/1988US4756961 Recording member and recording method using the same
07/05/1988US4755063 Temperature compensated data recorder
07/05/1988CA1238883A1 Recording apparatus and method of transporting recording paper
06/1988
06/30/1988WO1988004818A1 Optical memorizing device
06/29/1988EP0272586A2 Chart disc carrier
06/28/1988US4754289 Two-dimensional ink drop shadow position detecting apparatus
06/28/1988US4754288 Pen carousel, pen sensing and indexing
06/28/1988US4753517 Electrooptical light gating methods and apparatus
06/28/1988CA1238619A1 Writing device for drawing machine
06/21/1988USRE32700 Convertible platen for graphics plotter
06/15/1988EP0271001A2 Tachograph for motor cars
06/14/1988US4751528 Platen arrangement for hot melt ink jet apparatus
06/14/1988US4751526 Pen recorder with improved accuracy
06/09/1988DE3711862A1 Printing device
06/08/1988EP0269992A2 Image recording apparatus and method
06/08/1988EP0045788B1 Ink jet printer
06/07/1988US4750006 Platen for recording device
05/1988
05/31/1988US4748460 Self-contained non-contact writing device
05/31/1988US4748457 Recording device for recording information on a paper medium
05/31/1988US4748456 Photoplotter focus method
05/31/1988US4748454 Device for indicating waveform position of a dot array recorder
05/24/1988US4746936 Ink jet pen
05/24/1988US4745683 Apparatus for producing a pounce pattern
05/24/1988CA1237108A1 Pen recorder
05/04/1988EP0266191A2 Plotter and aligning method
05/04/1988EP0265641A2 Coated media for optical recording
05/04/1988EP0265595A1 Disposition for driving a record chart
04/1988
04/27/1988EP0264681A2 Automatic and accurately timed positioning device for a diagram disc
04/26/1988US4740797 Thermo-magnetic recording device
04/20/1988CN86210925U Electronic flashing and timing timer
04/19/1988US4739344 Chart recorded having multiple thermal print heads
04/19/1988US4739338 Heat-sensitive transfer recording method
04/06/1988EP0262319A2 Device and process for paper feed in a plotter and cutting apparatus
04/05/1988US4736211 Plotter pen
04/05/1988US4734987 Moving node wave isolator for drafting plotters
03/1988
03/30/1988EP0261764A1 Ink reservoir containing an absorbent foam for an ink jet printing device
03/30/1988EP0261212A1 Gripper for material web advance in plotters
03/29/1988US4734716 Plotter and aligning method
03/29/1988US4734712 Recording apparatus
03/29/1988US4734708 Magnetic recording medium and magnetic recording method
03/22/1988US4733249 Printer and method of printing
03/15/1988US4731622 Multiple information array registration apparatus and method
03/08/1988CA1233697A1 Printer
02/1988
02/25/1988WO1988001368A1 Tuned response non-impact printer
02/23/1988US4727383 Burnish protected electrosensitive recording
02/23/1988US4727380 Photosensitive printing apparatus
02/16/1988US4725852 Random artificially perturbed liquid apparatus and method
02/03/1988EP0254749A1 Optical memorizing device
02/02/1988US4723134 Apparatus for wrapping paper via a tape cutter around a cylindrical drum
01/1988
01/19/1988US4720714 Plotter comprising a rotatable platen displaced from a sheet feeder
01/12/1988US4719479 Bundled-tube filter for recording apparatus
01/07/1988EP0250544A1 Ink jet printer electrical field-mist reduction system.
01/05/1988US4716945 Recording instrument ink-path treatment process
12/1987
12/29/1987US4716423 Barrier layer and orifice plate for thermal ink jet print head assembly and method of manufacture
12/23/1987EP0250199A1 Continuous sheet guide mechanism for a printer
12/23/1987EP0249626A1 Replaceable thermal ink jet component and thermosonic beam bonding process for fabricating same.
12/23/1987EP0249625A1 Ink jet barrier layer and orifice plate printhead and fabrication method.
12/15/1987US4713671 Thermal head
12/02/1987EP0247943A1 Drawing machine
12/02/1987CN86108108A Mist reduction assembly for ink jet printers
12/01/1987US4710782 Current-applying thermal transfer film
11/1987
11/24/1987US4708915 Thermal head for thermal recording
11/24/1987US4708901 Coded web and associated web handling and working machine
11/19/1987EP0245924A1 Electrographic stylus recording apparatus
11/17/1987US4707707 Thermal-transfer ink ribbon
11/11/1987EP0244681A2 Diagram disc transporting device
11/04/1987EP0243679A2 Pen recorder with improved accuracy
11/03/1987US4704617 Thermal system image recorder
10/1987
10/27/1987CA1228633A1 Recording apparatus for linewise recording information on a moving photoreceptor
10/27/1987CA1228503A1 Ink donor sheet color detecting device
10/20/1987US4701837 Light-transmissive recording medium having a crosslinked-polymer ink receiving layer
10/20/1987US4701635 Current driving circuit with CMOS inverter
10/13/1987US4700368 Method and apparatus for sensing sheets
10/13/1987US4699370 Sheet feeding apparatus for coordinate plotter
10/13/1987CA1228059A1 Plotter pen
10/08/1987WO1987005996A1 Gripper for material web advance in plotters
10/07/1987CN86207258U Printer pen
10/06/1987US4697348 Positioning systems
09/1987
09/23/1987EP0237592A1 Automatic switching apparatus and method
09/22/1987US4695855 Ink jet recorder
09/22/1987US4695847 Method and apparatus for recording
09/15/1987US4694308 Barrier layer and orifice plate for thermal ink jet printhead assembly
09/09/1987EP0236143A1 Electrographic stylus recording apparatus
09/09/1987CN87101889A Optical storage
08/1987
08/25/1987US4689642 Ink-jet recording head with an elastic ink tank in a sealed casing held at a partial vacuum and having a breakable seal
08/19/1987EP0232739A2 Registering arrangement provided with a position sensor
08/13/1987WO1987004844A1 Optical memorizing device
08/05/1987EP0230587A2 Coated media for optical recording and associated coating techniques
08/04/1987US4685069 Heat storage correction apparatus
07/1987
07/29/1987CN86105674A Ink jet recorder
07/28/1987US4683480 X-Y plotter drive roller arrangement
07/28/1987US4683476 Drawing machine having automatically replaced writing members and apparatus therefor
07/15/1987CN86102027A Color dot recorder
07/14/1987US4680592 Copying machines; heat transfer; dispensing with base film
07/01/1987EP0226945A2 Coated media for optical recording, with "soft/hard" overcoat
07/01/1987EP0226944A2 Coated media for optical recording with acrylic overcoat
07/01/1987EP0226943A2 Coated media for optical recording, associated acrylic coatings and related application methods
06/1987
06/30/1987US4677572 Pen turret control system
06/24/1987CN86201897U Mechanical rotating drum clock
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