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Class Information
Number: 347/84
Name: Incremental printing of symbolic information > Ink jet > Fluid or fluid source handling means
Description: Subject matter wherein means are provided for controlling, treating, supplying, or otherwise manipulating the ejection fluid*.










Sub-classes under this class:

Class Number Class Name Patents
347/95 Fluid (e.g., fluid specifics) 577
347/85 Fluid supply system 2,457
347/93 With fluid treatment (e.g., filtering) 373
347/94 With means to reduce vibration in the fluid (damping) 333
347/92 With means to remove and/or accommodate bubbles in the fluid 498


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
7108437 Battery and ink charging stand for mobile communication device having an internal printer Sep. 19, 2006
7108361 Ink tank Sep. 19, 2006
7104635 Load and feed apparatus for solid ink Sep. 12, 2006
7063408 Print media and ink supply cartridge Jun. 20, 2006
7048369 Electrostatic grounding for drum maintenance unit May. 23, 2006
7044590 Ink cartridge detector, ink jet printer incorporating the same and ink cartridge detected by the same May. 16, 2006
7036917 Device for parallel metering of liquids May. 2, 2006
7021731 Ink-jet printing apparatus and recovery treatment method thereof Apr. 4, 2006
7007866 Metering device for the conveyance of small substance quantities Mar. 7, 2006
6994415 Cartridge and printing apparatus Feb. 7, 2006
6979079 Ink cartridge and recording apparatus Dec. 27, 2005
6966636 Elongate printhead assembly including multiple fluid supply galleries Nov. 22, 2005
6951386 Adsorbent for ink jet use, an ink retaining container, an adsorption member using such an adsorbent, an ink supply system having such adsorption member, and an ink jet recording apparatus Oct. 4, 2005
6929356 Container of consumable supplies for a printer and printer utilizing the container Aug. 16, 2005
6926395 Ink tube for ink jet printer Aug. 9, 2005
6908165 Printing fluid delivery system Jun. 21, 2005
6893118 Ink cartridge, printing apparatus using the ink cartridge, and method for detecting remaining amount of ink using the ink cartridge May. 17, 2005
6886925 Porous back-shooting inkjet print head module and method for manufacturing the same May. 3, 2005
6880910 Air damper, ink jet head, and ink jet recording apparatus Apr. 19, 2005
6878298 Ink jet recording head and method for manufacturing the same Apr. 12, 2005
6871943 HEAD UNIT AND METHOD OF SETTING THE SAME; DRAWING SYSTEM; METHODS OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE, ORGANIC EL DEVICE, ELECTRON EMITTING DEVICE, PDP DEVICE, ELECTROPHORESIS DISPL Mar. 29, 2005
6869172 Printhead assembly having two sets of fluid inlets Mar. 22, 2005
6863386 INK MIXING DEVICE, INK MANUFACTURING APPARATUS, METHOD FOR WASHING THE INK MANUFACTURING APPARATUS, METHOD FOR MANUFACTURING INK, INK, INK CARTRIDGE CONTAINING THE INK, IMAGE FORMING METHOD AN Mar. 8, 2005
6857732 Visible identification of solid ink stick Feb. 22, 2005
6840613 Guide for solid ink stick feed Jan. 11, 2005
6840612 Guide for solid ink stick feed Jan. 11, 2005
6827431 Ink tank Dec. 7, 2004
6789882 Recording apparatus Sep. 14, 2004
6789880 Microinjector for jetting droplets of different sizes Sep. 14, 2004
6776467 Method of controlling ink jet recording apparatus Aug. 17, 2004
6776477 Mechanical seal cap for ink-cartridge Aug. 17, 2004
6761444 Channel keying for solid ink stick insertion Jul. 13, 2004
6761438 Ink pump selective driver and ink jet printer incorporating the same Jul. 13, 2004
6761443 Keying feature for solid ink stick Jul. 13, 2004
6746113 Solid phase change ink pre-melter assembly and a phase change ink image producing machine having same Jun. 8, 2004
6739713 Guide for solid ink stick feed May. 25, 2004
6729717 Ink-jet head and method of fabricating same May. 4, 2004
6722764 Feed guidance and identification for ink stick Apr. 20, 2004
6719413 Load and feed apparatus for solid ink Apr. 13, 2004
6705710 Load and feed apparatus for solid ink Mar. 16, 2004
6702489 Inking apparatus with multi-positioning capability Mar. 9, 2004
6679591 Load and feed apparatus for solid ink Jan. 20, 2004
6663230 Liquid ejection head, apparatus and recovery method for them Dec. 16, 2003
6648456 Printing apparatus Nov. 18, 2003
6646764 Printing system to output a document combining image data with data that identifies a source of the image and a printer Nov. 11, 2003
6609787 Ink supply device for a four color modular printhead Aug. 26, 2003
6572225 Load and feed apparatus for solid ink Jun. 3, 2003
6565201 Load and feed apparatus for solid ink May. 20, 2003
6565200 Load and feed apparatus for solid ink May. 20, 2003
6561636 Load and feed apparatus for solid ink May. 13, 2003

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