ES276505A3 - Improvements in the construction of devices to assemble the glasses rods (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of devices to assemble the glasses rods (Machine-translation by Google Translate, not legally binding)
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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Hispano Francesa De Optica Schifro Sl Soc
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Hispano Francesa De Optica Schifro Sl Soc
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Priority to ES276505ApriorityCriticalpatent/ES276505A3/en
Publication of ES276505A3publicationCriticalpatent/ES276505A3/en
Improvements in the construction of devices to assemble the rods of the glasses, characterized in that the rod is constituted by two pieces, a thicker anterior one and a thinner one, destined to be covered by the plastic terminal, joining both together, insert the end of the thinnest, in the axial drill made in the tip of the thickest, and fix it by thread and welding, this part being thinner that receives the plastic terminal, which houses the smooth extension of the aforementioned threaded part. (Machine-translation by Google Translate, not legally binding)
ES276505A1962-04-141962-04-14Improvements in the construction of devices to assemble the glasses rods (Machine-translation by Google Translate, not legally binding)
ExpiredES276505A3
(en)