US Patent: 724,077
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| Mortise Gage
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Patentee:
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| John A. Bengston (exact or similar names) - Crompton, RI |
| USPTO Classifications: |
| 33/44 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Oct. 18, 1902 |
| Granted: |
Mar. 31, 1903 |
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Ralph Brendler
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Description: |
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This gage looks like a typical Barrett patent gage (384,413), but
it uses a pair of nested arms, each carrying a wheeled
cutter. The cutters on each arm were sharpened, however, such
that if they were placed together they would make a single mark.
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