US Patent: 43,854
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Calipers
Combination Calipers and Dividers
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Patentee:
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| C. Jillson (exact or similar names) - Worcester, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Aug. 16, 1864 |
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Ralph Brendler
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Description: |
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This patent covers a design for a combination divider and outside
caliper. The main claim in the patent is the bending of the caliper legs
to allow the points to meet exactly, thus facilitating measurement.
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