US Patent: 455,199
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Gage for Countersinks Drill Depth Stop
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Patentee:
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John A. Goeb (exact or similar names) - St. Louis, MO |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jul. 31, 1890 |
Granted: |
Jun. 30, 1891 |
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Jeff Joslin (dm)
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Description: |
This device was intended to be used as a depth stop as well as allow bits, with conical leads, to be used as countersinks. |
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