DE Patent: DE-56,818
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| Schraubenschlüssel
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Patentee:
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| Gustav Redlien (exact or similar names) - Kiel, Germany |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 18, 1890 |
| Granted: |
May 22, 1891 |
| Antedated: |
Sep. 18, 1890 |
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Patent Pictures:
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Gustav Redlien patent Sept. 18, 1890 |
Espacenet patent
Report data errors or omissions to steward
Stan Schulz
DE-56818 in ESPACENET
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Description: |
| The patent is for the form of open ends designed to fit multiple sizes.
German patent Klasse 87 (a) Gruppe 6. |
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