US Patent: 762,673
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Gage Combination Marking/Drill Gage
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Patentee:
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| George Arnold (exact or similar names) - Chicago, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Oct. 12, 1903 |
| Granted: |
Jun. 14, 1904 |
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Ralph Brendler
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Description: |
| This is very unusual design for a marking gage whose spring-loaded head can be removed and used for a drill depth stop. |
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