US Patent: 417,093
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| Brush attachment for sawing-machines
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Patentee:
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| Joseph Robison (exact or similar names) - Greenbush, Rensselaer County, NY |
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Patent Dates:
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| Applied: |
Jul. 05, 1889 |
| Granted: |
Dec. 10, 1889 |
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Jeff Joslin
Vintage Machinery entry for Higley Machine Co.
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Description: |
| "My invention relates to certain new and useful improvements in brush attachments for milling-cutters and metal-sawing machines, and is particularly adapted for use in connection with rail-sawing machines of the general character shown and described in the patent to Eben N. Higley, No. 389,149, dated September 4, 1888. In sawing-machines of the type shown in said Higley patent th efficiency of the action of the teeth is dependent in great measure upon clearing the notches between said teeth, as the latter come in contact with the metal to be sawed, of obstructions which otherwise tend to accumulate in said notches and diminish the clearance of the teeth..."We do not have direct evidence that this patent was used by Higley Sawing & Drilling Machine Co., but we assume that it was. |
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