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Class Information
Number: 33/796
Name: Geometrical instruments > Distance measuring > Opposed contacts > Rotary indicator > Hand held implement > Beam type > Nonpivoted type with scale
Description: Subject matter having a member with indicia for measuring in addition to the rotary indicator.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6594915 |
Caliper and caliper grip |
Jul. 22, 2003 |
| 5148612 |
Apparatus for measuring distances on a workpiece, and sliding gage designed for the digital measurement of such distances |
Sep. 22, 1992 |
| 4782595 |
Brake drum measuring apparatus |
Nov. 8, 1988 |
| 4779351 |
Dial caliper reference compensating device |
Oct. 25, 1988 |
| 4731931 |
Caliper system |
Mar. 22, 1988 |
| 4608759 |
Vernier and/or dial caliper comparative reading point checking selective accessory attachments and their combinations |
Sep. 2, 1986 |
| 4553329 |
Dial indication type measuring instrument |
Nov. 19, 1985 |
| 4188727 |
Constant pressure slide calipers for inside-outside measurements |
Feb. 19, 1980 |
| 4186492 |
Dial measurement gauge |
Feb. 5, 1980 |
| 4153997 |
Shock absorbing device for use in dial measuring instruments |
May. 15, 1979 |
| 4151653 |
Measuring instrument |
May. 1, 1979 |
| 4077129 |
Portable, lightweight measuring instrument |
Mar. 7, 1978 |
| 3981081 |
Lens measuring instrument |
Sep. 21, 1976 |
| 3974570 |
Indicator for measuring apparatus |
Aug. 17, 1976 |
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