GB Patent: GB-250,049
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| Improvements in or relating to vises
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Patentee:
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| Ernest Parkinson (exact or similar names) - Shipley, county York, England |
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Patent Dates:
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| Applied: |
May 22, 1925 |
| Granted: |
Apr. 08, 1926 |
Espacenet patent
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Jeff Joslin
Vintage Machinery entry for J. Parkinson & Son
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Description: |
| Improved mechanism for an overhang swivel base that puts the vertical axis of swivel beyond the edge of the bench so that the vise can be rotated over a wide angle, even when the article hangs below the benchtop. This invention was available as an optional accessory to the Parkinson "Handy" vise. |
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