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Class Information
Number: 33/747
Name: Geometrical instruments > Distance measuring > Of flexible material > By rolling contact > Opposed rotating surfaces
Description: Subject matter wherein the material is moved between rotatable members.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6772574 |
Binding means |
Aug. 10, 2004 |
| 6185832 |
Apparatus and method for calipering book signatures |
Feb. 13, 2001 |
| 5784796 |
Lineal count recorder |
Jul. 28, 1998 |
| 5438762 |
Means to establish and maintain an engagement chord for pliable and inflatable members in a desired plane in a measuring apparatus |
Aug. 8, 1995 |
| 5317812 |
Wire feeding and measuring apparatus |
Jun. 7, 1994 |
| 5297346 |
Device for measuring distance and determining position from a reference point, and method of using same |
Mar. 29, 1994 |
| 5245760 |
Cloth measuring apparatus |
Sep. 21, 1993 |
| 5155922 |
Depth measuring device with wear resistant guide means |
Oct. 20, 1992 |
| 5065527 |
Length measuring and positive drive apparatus |
Nov. 19, 1991 |
| 4285131 |
Fishing line meter |
Aug. 25, 1981 |
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