US Patent: 3,775,020
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| Drill guide
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Patentee:
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| Carl Christian Stoutenberg (exact or similar names) - Avon, CT |
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Patent Dates:
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| Applied: |
Jan. 31, 1972 |
| Granted: |
Nov. 27, 1973 |
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Jeff Joslin
Vintage Machinery entry for The Stanley Works, Stanley Electric Tools
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Description: |
| This gadget was sold as the Stanley 04-413 Straight Hole Maker. It completely covers up the location of the hole you're supposed to be drilling, which requires that you pencil in some long, straight and square cross-hairs to align this gadget. All examples seen have been very lightly used. |
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