US Patent: 370,013
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| Pendulum Level
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Patentee:
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| Oscar B. Fuller (exact or similar names) - Burlington, Coffey County, KS |
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Patent Dates:
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| Applied: |
May 03, 1887 |
| Granted: |
Sep. 13, 1887 |
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Patent Pictures:
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Joel Havens
Martin J. Donnelly Antique Tools
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Description: |
| Munn & Co.- patent attorneys
My invention has reference to that class of leveling, plumbing, and angle-measuring instruments wherein a pendulous bob determines the vertical line which forms the basis of the various indications; and it has for its object to simplify and improve their construction, to increase their sensitiveness and accuracy, and to render them more convenient in use. |
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