ES65468U - A special key for the assembly of structures composed of profiles provided with holes in their wings (Machine-translation by Google Translate, not legally binding)
- Google Patents
A special key for the assembly of structures composed of profiles provided with holes in their wings (Machine-translation by Google Translate, not legally binding)
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Com Ind Y Transportes S A
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Com Ind Y Transportes S A
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Priority to ES0065468UpriorityCriticalpatent/ES65468Y/en
Publication of ES65468UpublicationCriticalpatent/ES65468U/en
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Publication of ES65468YpublicationCriticalpatent/ES65468Y/en
A special key for the assembly of structures composed of profiles, especially of angular profiles, provided with holes in their wings, characterized in that it consists of a bent element with a double elbow, so that a short branch and a long branch are formed, the branch having the shape of a spanner and having the long branch, substantially in almost its entire length, a conical shape. (Machine-translation by Google Translate, not legally binding)
ES0065468U1958-04-151958-04-15
A special wrench for the assembly of structures composed of profiles provided with holes in their wings
ExpiredES65468Y
(en)
Improvements introduced in the angular metal elements of construction, couplable between by bolts, for all kinds of structures. (Machine-translation by Google Translate, not legally binding)
A new procedure for manufacturing elements for the rotation of curved and flat surfaces situated on the same axis (Machine-translation by Google Translate, not legally binding)