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"The idea that cavalry will be replaced by these iron coaches is absurd. It is little short of treasonous."
Aide-de-camp to Field Marshal Haig ; At a tank demonstration, 1916
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| Number | Title | Issue Date |
| 6370786 | Measuring method and apparatus thereof A measuring apparatus is provided, in which a machined part is measured very simply and rapidly without affecting the effect unique to a machining center and the correction work with the measuring work can be immediately performed. The apparatus comprises... | 04/16/2002 |
| 6338201 | Measuring instrument for checking dimensional accuracy An instrument for checking dimensional accuracy of a surface or a toothing of a workpiece comprises a measuring head with two diametrically opposite, radially movable checking elements which bear against a surface to be checked and the radial movements of... | 01/15/2002 |
| 4184264 | Gerotor internal gear testing A master star gear, or rotor, for testing the dimensions of an internal toothed ring gear, or stator, of a gerotor hydraulic mechanism is provided by truncation of the teeth of a mating star gear rotor so that the center-to-center variation that occurs be... | 01/22/1980 |
