US Patent: 1,437,164
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Patentee:
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| Fred Bachila (exact or similar names) - Walkerville, ON Canada |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 14, 1921 |
| Granted: |
Nov. 28, 1922 |
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Ralph Brendler
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Description: |
| This inclinometer uses a series of gears to drive the indicator, rather than directly attaching the pendulum to the needle shaft. |
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