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"What can be more palpably absurd than the prospect held out of locomotives traveling twice as fast as stagecoaches?"
The Quarterly Review ; March edition, 1825
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| Number | Title | Issue Date |
| 4414955 | Apparatus for dressing abrasive wheels Apparatus for dressing abrasive wheels employed for grinding involute surfaces such as involute gear teeth includes a fixture for generating involute curves cooperatively coupled with a turntable and a dressing tool. The fixture includes a carriage bar re... | 11/15/1983 |
| 4128093 | Dressing devices for profiling grinding wheels for the form grinding of involute gears A device for dressing a grinding wheel for form grinding of helically toothed involute cylindrical gears comprises a straight edge rolling on an arcuate guide, and a guideway adjustable to the base helix angle of the gear being ground is given an involute... | 12/05/1978 |
