DE Patent: DE-129,254
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| Rohrzange mit an einem Ende angelenkter and festzuhakender Spannkette
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| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Mar. 12, 1902 |
| Antedated: |
Aug. 08, 1901 |
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Patent Pictures:
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J. H. WILLIAMS patent effective Aug. 8, 1901 (image edited) |
Espacenet patent
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Stan Schulz
DE-129254 in ESPACENET
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Description: |
| German patent corresponding to British patent GB-190116352 and U.S. patent 698,780 for a chain wrench. German practice allowed granting patents to companies, so no individual is named.
German patent Klasse 87 (a) Gruppe 15. |
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