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Class Information
Number: 33/18.1
Name: Geometrical instruments > Scriber
Description: Subject matter comprising mechanically guided relatively traveling means for describing a line.










Sub-classes under this class:

Class Number Class Name Patents
33/26 Compound curved and straight-line 32
33/27.01 Curved line 47
33/21.1 Curved surface 33
33/19.1 Graduating 2
33/23.01 Pantographic 25
33/41.1 Parallel line 12
33/18.3 Perspective drawing 10
33/20.1 Sight-line controlled 5
33/32.1 Straight-line 34
33/18.2 Writing 32


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8627768 Ball marking device Jan. 14, 2014
8539683 Stamping machine Sep. 24, 2013
8424216 Dual-side engraving system Apr. 23, 2013
8359756 Scribing apparatus and scribing method Jan. 29, 2013
8348414 Ink jet recording apparatus equipped with cutting head and ultraviolet light irradiation device Jan. 8, 2013
8336214 Sewing machine with engraving function Dec. 25, 2012
8336215 Image card, image engraving device and image engraving method Dec. 25, 2012
8267508 Ink jet printer Sep. 18, 2012
8215163 Coating rigidity testing device Jul. 10, 2012
8109004 Constant force mechanical scribers and methods for using same in semiconductor processing applications Feb. 7, 2012
8028426 Collision tool Oct. 4, 2011
8020305 Microscope slide marking apparatus and method Sep. 20, 2011
7877881 Constant force mechanical scribers and methods for using same in semiconductor processing applications Feb. 1, 2011
7854068 Numeric control engraving machine Dec. 21, 2010
RE41853 Scribing head, and scribing apparatus and scribing method using the scribing head Oct. 26, 2010
7707731 Marking device for rotational machines May. 4, 2010
7707732 Constant force mechanical scribers and methods for using same in semiconductor processing applications May. 4, 2010
7676937 Scribe head and scribe device Mar. 16, 2010
7654759 Safety mechanism in an automatic engraving assembly Feb. 2, 2010
7302761 Automatic tool tilting apparatus for a scribe tool Dec. 4, 2007
7281334 Mechanical scribing apparatus with controlling force of a scribing cutter Oct. 16, 2007
7191529 Apparatus and method for controlling a programmable marking scribe Mar. 20, 2007
7165331 Apparatus and method for scribing a semiconductor wafer while controlling scribing forces Jan. 23, 2007
7114261 Apparatus for shaping a tile to conform to a contour Oct. 3, 2006
7107694 Method for observation of microstructural surface features in heterogeneous materials Sep. 19, 2006
7093368 Engraving tool depth control nosepiece for enhancing line uniformity Aug. 22, 2006
7028408 Artist shading tool, guide, and drawing surface in a metalpoint drawing system Apr. 18, 2006
6983545 Compass and compass-cutter with ratchet mechanism Jan. 10, 2006
6976315 Apparatus for engraving images and its adaptor Dec. 20, 2005
6951058 Marking system Oct. 4, 2005
6901670 Scribing head, and scribing apparatus and scribing method using the scribing head Jun. 7, 2005
6889440 Compass and compass-cutter with ratchet mechanism May. 10, 2005
6834434 Spring-loaded engraving toolholder Dec. 28, 2004
6832439 Scribing device Dec. 21, 2004
6832864 Printing apparatus for printing an image on a selected surface Dec. 21, 2004
6826840 Semiconductor wafer scribing system Dec. 7, 2004
6804889 Scribe device Oct. 19, 2004
6802128 Engraving dial for inside ring engraving machine Oct. 12, 2004
6745486 Method and apparatus for french manicures Jun. 8, 2004
6578276 Apparatus and method for marking multiple colors on a contoured surface having a complex topography Jun. 17, 2003
6540756 Portal acquisition tool Apr. 1, 2003
6536121 Scribing apparatus Mar. 25, 2003
6460257 Scribing method and apparatus Oct. 8, 2002
6460258 Scribe device Oct. 8, 2002
6457792 Method for effecting actions over vertical surfaces Oct. 1, 2002
6442852 Scribe device Sep. 3, 2002
6430820 Marking machine Aug. 13, 2002
6427357 Spindle mounted marking device for CNC machines Aug. 6, 2002
6428879 Encoder strip with dimensional stability and ink resistance properties Aug. 6, 2002
6422793 Separating means for producing a thin-film solar module Jul. 23, 2002

1 2 3 4 5










 
 
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