US Patent: 245,289
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| Mortising-machine
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Patentee:
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| John Clayton Fiester (exact or similar names) - Reading, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 10, 1881 |
| Granted: |
Aug. 09, 1881 |
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Jeff Joslin Vintage Machinery entry for Fiester & Ammon
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Description: |
| The innovation here is a solid-chisel mortiser with a "tongue" that can scoop out the chips as the mortise is cut. Co-assignee Jacob S. Ammon seems to have been the financier. There is no evidence that this invention was ever manufactured. |
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