US Patent: 381,141
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| Bench Plane
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Patentees:
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| Iver Johnson (exact or similar names) - Worcester, MA |
| Reinhard T. Torkelson (exact or similar names) - Worcester, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Oct. 31, 1887 |
| Granted: |
Apr. 17, 1888 |
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Patent Pictures:
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Iver Johnson and Reinhard T. Torkelson patent April 17, 1888 |
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Steve Reynolds
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Description: |
| Sliding "T" shaped piece to adjust the throat of a corrugated sole bench plane.
Iver Johnson produced small arms, bicycles, and assorted hand tools. |
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