Apparatus for the determination of the accuracy of shaped bodies
GB763913A
Improvements in or relating to methods of and means for testing and grading test specimens into tolerance categories in grading units
DE1108924B
Method and device for increasing the sorting accuracy in sorting devices
DE863421C
Method for checking or sorting objects, in particular workpieces and the like. Like. With regard to several tolerance groups of geometric dimensions and apparatus for practicing the method
DE843903C
Method for checking the out-of-roundness of rotating bodies and device for carrying out the method
DE844068C
Device for continuously checking the thickness of tapes, foils, wires and other objects with at least one small dimension
DE872644C
Method for checking geometric dimensions on elastic objects or objects that are easily deformable by pressure, as well as equipment for carrying out the method
CH251237A
DC switchgear and control system.
DE864004C
Method and device for measuring the cylinder height on workpieces that consist of a cylinder and a cone
DE863552C
Multiple tester for checking the tolerance of several dimensions of a workpiece in one operation
