US Patent: 613,684
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| Measuring Device
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Patentee:
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| Hermann Kienast (exact or similar names) - Berlin, Prussia, German Empire |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 04, 1898 |
| Granted: |
Nov. 08, 1898 |
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Joel Havens
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Description: |
| My invention therefore consists in the novel arrangement and combination of parts more fully hereinafter described, and shown in the accompanying drawings. According to this novel arrangement and combination the more minute adjustment of the measuring-slide is effected by means of a conical or wedge shaped part arranged between the adjusting slide and the measuring-slide and adapted when moved relatively to the latter to impart movement to the same. The extent of movement of the said conical or wedge-shaped part, hereinafter to be called the "wedge," may be read off by means of a graduation provided either on the said wedge or on the adjusting-slide and by means of a mark or a nonius or vernier. By this arrangement a very considerable degree of accuracy is attainable with easy and simple handling, so that the measuring device may be used even
by unskilled workmen.
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