ES138798A1 -
A wrench for nuts and bolts of different shapes and sizes, perfect grip and automatic adjustment with progressive variation.
- Google Patents
A wrench for nuts and bolts of different shapes and sizes, perfect grip and automatic adjustment with progressive variation.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Priority to ES138798ApriorityCriticalpatent/ES138798A1/en
Publication of ES138798A1publicationCriticalpatent/ES138798A1/en
ES138798A1935-06-271935-06-27
A wrench for nuts and bolts of different shapes and sizes, perfect grip and automatic adjustment with progressive variation.
ExpiredES138798A1
(en)