US Patent: 435,089
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| Door-Hanging Gage
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Patentee:
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| Cereal Le Francois (exact or similar names) - Worcester, MA |
| USPTO Classifications: |
| 33/44 |
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Patent Dates:
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| Applied: |
Apr. 14, 1890 |
| Granted: |
Aug. 26, 1890 |
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Patent Pictures:
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1 | 2
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Ralph Brendler
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Description: |
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This is a fairly simple enhancement to the Marden Patent of 1872
(125,823), which adds a small scribing member in the side of the
head. This scriber is intended to mark the hinge depth.
There is also a second point on the far end of the arm, which
references off the back of the head. This allows this tool to
also be used as a standard marking gage.
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