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Class Information
Number: 33/700
Name: Geometrical instruments > Distance measuring
Description: Subject matter comprising means having indicia on it for indicating a variable length.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7444751 |
Linear distance measurement by non-driven arm |
Nov. 4, 2008 |
| 7408125 |
Fish scale and length measuring sensor |
Aug. 5, 2008 |
| 7302762 |
Plate type capacitive sensor for five-dimensional displacement measurement |
Dec. 4, 2007 |
| 7293366 |
Distance measurement device |
Nov. 13, 2007 |
| 7210244 |
Distance calculation device |
May. 1, 2007 |
| 7191527 |
Linear distance measurement by non-driven arm |
Mar. 20, 2007 |
| 7121015 |
Length measuring device |
Oct. 17, 2006 |
| 6860030 |
Control system for gap measuring |
Mar. 1, 2005 |
| 6810601 |
Length or angle measuring apparatus with differential screw for moire adjustment |
Nov. 2, 2004 |
| 6772078 |
Linear scale reader |
Aug. 3, 2004 |
| 6568091 |
Rotor component displacement measurement system |
May. 27, 2003 |
| 6561451 |
Measuring cable travel sensor with longitudinal drive for the cable drum |
May. 13, 2003 |
| 6494848 |
Measuring device for use with a hemostatic puncture closure device |
Dec. 17, 2002 |
| 6416082 |
Book cover and book binding system using the book cover |
Jul. 9, 2002 |
| 6357132 |
Boom position detection system |
Mar. 19, 2002 |
| 6295738 |
Chain saw measuring device |
Oct. 2, 2001 |
| 6261247 |
Position sensing system |
Jul. 17, 2001 |
| 6205671 |
Electronic increment marker |
Mar. 27, 2001 |
| 6131302 |
Device for measuring the extension of a threaded bolt or screw |
Oct. 17, 2000 |
| 6092296 |
Scale and scanning unit of a length measuring instrument, and method for attaching a scale |
Jul. 25, 2000 |
| 6049992 |
Method and device for directed mounting of a measurement strip |
Apr. 18, 2000 |
| 5908994 |
Tram monitor |
Jun. 1, 1999 |
| 5810674 |
Light emitting positioning system |
Sep. 22, 1998 |
| 5785200 |
Sealing device for a cylindrical package of flexible material |
Jul. 28, 1998 |
| 5692312 |
Auto angler |
Dec. 2, 1997 |
| 5621195 |
Sensor array system for determining axle spacing |
Apr. 15, 1997 |
| 5458171 |
Apparatus for cutting tenon and mortise interlocking joints |
Oct. 17, 1995 |
| 5287627 |
Automatic plumb and level tool with acoustic measuring capability |
Feb. 22, 1994 |
| 5263262 |
Yardage markers for golf courses and method of making same |
Nov. 23, 1993 |
| 5182863 |
Automatic plumb and level tool with acoustic measuring capability |
Feb. 2, 1993 |
| 5175415 |
Combination drive-wheel mechanism and travel-sensor mechanism |
Dec. 29, 1992 |
| 5157846 |
Scale |
Oct. 27, 1992 |
| 5121558 |
Method and apparatus for controlling and indicating angular rotation of a shaft |
Jun. 16, 1992 |
| 5050312 |
Graphic calculator |
Sep. 24, 1991 |
| 5040307 |
Measuring and scoring devices for horseshoe pitching game |
Aug. 20, 1991 |
| 5036597 |
Securing device for measuring apparatus |
Aug. 6, 1991 |
| 5020236 |
Method of measuring the distance between the axles or wheels of a vehicle, and device for doing so |
Jun. 4, 1991 |
| 4991311 |
Mounting structure for magnetic linear scale unit |
Feb. 12, 1991 |
| 4941267 |
Electronic measuring device and method for obtaining an actual measurement between points shown on a scaled drawing |
Jul. 17, 1990 |
| 4932137 |
Vertical leap measuring apparatus and method |
Jun. 12, 1990 |
| 4843729 |
Mounting structure for magnetic linear scale unit |
Jul. 4, 1989 |
| 4821420 |
Measurement of peripheral strength |
Apr. 18, 1989 |
| 4739164 |
Incremental position measuring instrument with error detection |
Apr. 19, 1988 |
| 4734870 |
Position coordinate determination device with diagonal delay line |
Mar. 29, 1988 |
| 4731930 |
Enclosed measuring device |
Mar. 22, 1988 |
| 4714346 |
Frequency chirped interferometric displacement sensors and mechanical translation tips therefor |
Dec. 22, 1987 |
| 4709210 |
Magnetoacoustic proximity sensor |
Nov. 24, 1987 |
| 4682004 |
Measuring arrangement having a capacitive measuring electrode and a working tool with integrated electrode |
Jul. 21, 1987 |
| 4667757 |
System for determining axle spacing |
May. 26, 1987 |
| 4656457 |
Position-sensing potentiometer arrangement |
Apr. 7, 1987 |
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