DE Patent: DE-19,121
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| Selbstthäthig verstellbarer Schraubenschlüssel
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Patentee:
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| Wilhelm Weber (exact or similar names) - Beuthen, Oberschlesien, Germany |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Sep. 01, 1882 |
| Antedated: |
Jan. 19, 1882 |
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Patent Pictures:
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German patent 19121 - edited composite image |
Espacenet patent
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Stan Schulz
German patent 19121 in ESPACENET
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Description: |
| Cam type lobes on the handle work to open and close one movable jaw.
German patent Klasse 87 (a) Gruppe 10. |
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