US Patent: 304,633
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| Level
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Patentee:
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| Richard I. Frambes (exact or similar names) - Bakersville, Atlantic County, NJ |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 19, 1884 |
| Granted: |
Sep. 02, 1884 |
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Patent Pictures:
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1 | 2
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Joel Havens
Martin J. Donnelly Antique Tools
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Description: |
| Connolly Bros. - patent attorneys
This invention has relation to pendulum levels or inclinometers; and it consists in the novel construction and arrangement of parts, as herein after described, having reference particularly to the provision of means by which the pendulum may be locked in any position to facilitate a reading of the angle after the angle has been removed from its setting.
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