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Class Information
Number: 33/430
Name: Geometrical instruments > Straightedge type > Base attached
Description: Subject matter comprising a support upon which the straightedge device is attached.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7062859 |
Measuring and layout device |
Jun. 20, 2006 |
| 6886263 |
Auxiliary drafting instrument combination applicable to digital board |
May. 3, 2005 |
| 6875120 |
Shot calculator for billiards |
Apr. 5, 2005 |
| 6820344 |
Device for measuring an object across several axes |
Nov. 23, 2004 |
| 6775917 |
Adjustable angle cutting jig device and method of using |
Aug. 17, 2004 |
| 6718737 |
Method of and apparatus for automatically packaging encased product |
Apr. 13, 2004 |
| 6574879 |
Apparatus and method to measure and align aircraft seat back positioning |
Jun. 10, 2003 |
| 6557601 |
Mechanical stop system |
May. 6, 2003 |
| 6418630 |
Deviation calculation rule used to monitor the drilling path of a two dimensional deviated hole |
Jul. 16, 2002 |
| 6343423 |
Indicator means for determining miter and bevel angles for sawing container panels |
Feb. 5, 2002 |
| 6108922 |
Cartoon drawing apparatus having an auxiliary positioning plate |
Aug. 29, 2000 |
| 5890524 |
Router table sled |
Apr. 6, 1999 |
| 5845409 |
Drawing board |
Dec. 8, 1998 |
| 5653035 |
Pad device having a removable rule |
Aug. 5, 1997 |
| 5408753 |
Protractor with a rotor |
Apr. 25, 1995 |
| 5386640 |
Drafting device |
Feb. 7, 1995 |
| 5385183 |
Tool for producing straight edge |
Jan. 31, 1995 |
| 5383276 |
Angle trisector |
Jan. 24, 1995 |
| 5371952 |
Drafting machine |
Dec. 13, 1994 |
| 5345986 |
Auxiliary router guide |
Sep. 13, 1994 |
| 5343625 |
Portable magnetic drafting board |
Sep. 6, 1994 |
| 5337641 |
Woodworking machinery jig and fixture system |
Aug. 16, 1994 |
| 5333389 |
Letter guide apparatus |
Aug. 2, 1994 |
| 5271159 |
Circular saw guide |
Dec. 21, 1993 |
| 5155918 |
Guide bar |
Oct. 20, 1992 |
| 5099581 |
Portable lighted drafting table |
Mar. 31, 1992 |
| 5086565 |
Technical drawing apparatus |
Feb. 11, 1992 |
| 5050308 |
Tool guide and contour sander for use therewith |
Sep. 24, 1991 |
| 5038486 |
Miter gauge |
Aug. 13, 1991 |
| 5038487 |
Attachment for framer's square |
Aug. 13, 1991 |
| 5035061 |
Guide for hand-held power tools |
Jul. 30, 1991 |
| 5016358 |
Guide fence and mitre guide assembly for router mounting table |
May. 21, 1991 |
| 5012586 |
Plotting and drafting apparatus with magnetic guide |
May. 7, 1991 |
| 4972590 |
Knitting guide |
Nov. 27, 1990 |
| 4903411 |
Method for determining type size |
Feb. 27, 1990 |
| 4896427 |
Draughting apparatus |
Jan. 30, 1990 |
| 4868991 |
Inventory control board |
Sep. 26, 1989 |
| 4825559 |
Pregauging tool for a cutting table |
May. 2, 1989 |
| 4769914 |
Lettering device |
Sep. 13, 1988 |
| 4688333 |
Self-inking stamp alignment tool |
Aug. 25, 1987 |
| 4682749 |
Adjustable copyholder with articulated arms |
Jul. 28, 1987 |
| 4632529 |
Accessory for use with an overhead projector |
Dec. 30, 1986 |
| 4611406 |
Enclosure for electrical data input apparatus |
Sep. 16, 1986 |
| 4593470 |
Portable three dimensional graphics tablet |
Jun. 10, 1986 |
| 4577415 |
Windowed indexed calibrated T-square and precision-lined drafting board having linear edges |
Mar. 25, 1986 |
| 4564414 |
Magnetic devices, apparatus for use in connection with dry transfer sheets incorporating such devices and sheets for use therein |
Jan. 14, 1986 |
| 4552611 |
Conductor applying apparatus for rear window defrosters |
Nov. 12, 1985 |
| 4539759 |
Apparatus for use with dry transfer lettering sheets |
Sep. 10, 1985 |
| 4527340 |
Holding and guiding device for traveling-carriage drafting machines |
Jul. 9, 1985 |
| 4520573 |
Guide rail for a drawing machine carriage |
Jun. 4, 1985 |
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