GB Patent: GB-409,804
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| Improvements in or relating to vices
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Patentee:
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| Charles William Hampton (exact or similar names) - Sheffield, England |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 23, 1932 |
| Granted: |
May 10, 1934 |
Espacenet patent
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Jeff Joslin
Vintage Machinery entry for C. & J. Hampton Ltd.; Record Tools
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Description: |
| "...the object of the invention being to provide improved means for preventing accumulation of saw-dust, filings or the like in the nut housing and thereby ensuring free movement and efficient operation..." |
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