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Class Information
Number: 73/862.51
Name: Measuring and testing > Dynamometers > Responsive to force > With recording means
Description: Subject matter under subclasses 862.381+ comprising means for making a permanent record of the measured force, power or work.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7505662 |
Devices and methods for measuring forces exerted by ferrules of optical connectors |
Mar. 17, 2009 |
| 7458259 |
Shock tube tip tester |
Dec. 2, 2008 |
| 7387035 |
Method of making a force curve measurement on a sample |
Jun. 17, 2008 |
| 7086298 |
Apparatus and method for identifying bowstring force characteristics |
Aug. 8, 2006 |
| 7044007 |
Force scanning probe microscope |
May. 16, 2006 |
| 6876715 |
Measurement system of torsion vibration for reactor internal pump |
Apr. 5, 2005 |
| 6751281 |
Measurement system of torsion vibration for reactor internal pump |
Jun. 15, 2004 |
| 6677697 |
Force scanning probe microscope |
Jan. 13, 2004 |
| 6505522 |
Apparatus and method for measuring the pressure distribution generated by a three-dimensional object |
Jan. 14, 2003 |
| 6125868 |
Method and apparatus for maintaining valves in a water distribution system |
Oct. 3, 2000 |
| 5215397 |
Writing device for storing handwriting |
Jun. 1, 1993 |
| 4947697 |
System for measuring force versus position of a flight controller in an aircraft or flight simulator |
Aug. 14, 1990 |
| 4884223 |
Dynamic force measurement system |
Nov. 28, 1989 |
| 4804914 |
Method for determining force characteristic of a device for magnetically holding workpieces |
Feb. 14, 1989 |
| 4791813 |
Apparatus for the measurement of the energy expenditure at an operating member |
Dec. 20, 1988 |
| 4763275 |
Force accumulating device for sporting protective gear |
Aug. 9, 1988 |
| 4763284 |
Reaction time and force feedback system |
Aug. 9, 1988 |
| 4692775 |
Device to monitor press fittings |
Sep. 8, 1987 |
| 4400981 |
Method and apparatus for detecting abnormal conditions of switch gears |
Aug. 30, 1983 |
| 4363605 |
Apparatus for generating an electrical signal which is proportional to the tension in a bridle |
Dec. 14, 1982 |
| 4043191 |
Dynanometer for a pump-off control |
Aug. 23, 1977 |
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