US Patent: 300,771
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| Bit-stock
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Patentee:
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| John S. Fray (exact or similar names) - Bridgeport, CT |
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Patent Dates:
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| Granted: |
Jun. 24, 1884 |
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Kirk Eppler
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Description: |
| According to the EAIA "Directory of American Toolmakers", "Fray was reported by his own name only, with the 'Co.', and with '& Co.'. He was probably also part of Fray & Pigg at some time. Besides making the Spofford patent (1 Nov. 1859, 25,984) brace, Fray had patents himself for a brace attachment (11 May 1869, 89,925) and a bit brace (20 Aug. 1872, 130,709). He made another brace with an 8 Jan 1889 patent (395,889)." |
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