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Class Information
Number: 33/812
Name: Geometrical instruments > Distance measuring > Opposed contacts > Beam type with scale > Including means to lock one contact member
Description: Subject matter wherein one of the contact members is movable and means to hold the movable member at a fixed position.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7328520 |
Gage for measuring diameters |
Feb. 12, 2008 |
| 7216440 |
Apparatus and method for garment quality control |
May. 15, 2007 |
| 7216526 |
Method and apparatus for measuring vane wear in a sliding vane rotary pump |
May. 15, 2007 |
| 7070375 |
Clamping fastener grip length indicator |
Jul. 4, 2006 |
| 6988324 |
Adjustable measuring and pointing tool |
Jan. 24, 2006 |
| 6546634 |
Compass cutter |
Apr. 15, 2003 |
| 6105269 |
Osteologic measuring device |
Aug. 22, 2000 |
| 6073360 |
Instrument mount with spring-loaded clamp |
Jun. 13, 2000 |
| 6044573 |
Measuring device |
Apr. 4, 2000 |
| 5685084 |
Dental measuring apparatus |
Nov. 11, 1997 |
| 5361507 |
Infant measuring device with progress charting capability |
Nov. 8, 1994 |
| 5239763 |
Adjustable linear gauge |
Aug. 31, 1993 |
| 5105554 |
Instrument for measuring an object's dimensions |
Apr. 21, 1992 |
| 5048197 |
Apparatus and method for measuring pitch diameter |
Sep. 17, 1991 |
| 4843720 |
Dental measuring instrument |
Jul. 4, 1989 |
| RE32548 |
Tile parting devices |
Nov. 24, 1987 |
| 4092781 |
Chain elongation gauge |
Jun. 6, 1978 |
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