73 / | HD | MEASURING AND TESTING |
862 | DF | DYNAMOMETERS {5} |
862.381 | DF | .~ Responsive to force {13} |
862.391 | DF | .~.~ To determine tension on a flexible element {4} |
862.451 | DF | .~.~.~ By measuring deflection or a deflecting force {5} |
862.471 | .~.~.~.~ Using an elastically deformable force measuring means {2} | |
862.472 | DF | .~.~.~.~.~> With pivoted deflecting member between spaced guides or supports |
862.473 | DF | .~.~.~.~.~> Electrical sensor {1} |