|
CH616511A5
|
|
Spring hinge for spectacles
|
|
ES455355A1
|
|
Improvements in the procedures for instant welding with metal of contribution. (Machine-translation by Google Translate, not legally binding)
|
|
ES435263A3
|
|
Improvements in the procedure of manufacturing a completely metallic glasses mount. (Machine-translation by Google Translate, not legally binding)
|
|
ES422762A3
|
|
Procedure for the manufacture of glasses. (Machine-translation by Google Translate, not legally binding)
|
|
ES413013A1
|
|
Improvements in the provisions of elastic hinge for glasses. (Machine-translation by Google Translate, not legally binding)
|
|
ES410367A2
|
|
Improvements in the systems to mount optical crystals in frames for glasses. (Machine-translation by Google Translate, not legally binding)
|
|
ES393414A1
|
|
Improvements in the glasses of great field of vision. (Machine-translation by Google Translate, not legally binding)
|
|
ES393386A1
|
|
Procedure to make molding frames and their components. (Machine-translation by Google Translate, not legally binding)
|
|
ES393387A1
|
|
Procedure for glass mounting of glasses. (Machine-translation by Google Translate, not legally binding)
|
|
ES392523A1
|
|
Improvements in the construction of sunglasses for glasses. (Machine-translation by Google Translate, not legally binding)
|
|
ES390977A1
|
|
Procedure for the coupling of lenses to supporters. (Machine-translation by Google Translate, not legally binding)
|
|
ES364399A3
|
|
Procedure for the manufacture of sunglasses for glasses. (Machine-translation by Google Translate, not legally binding)
|
|
ES321687A3
|
|
Improvements in the construction of tension devices for glass beads. (Machine-translation by Google Translate, not legally binding)
|
|
ES309104A1
|
|
Improvements in or relating to spectacle frames
|
|
ES303494A1
|
|
Improvements in the fixing devices of glass sharpenings (Machine-translation by Google Translate, not legally binding)
|
|
ES266976A3
|
|
Improvements in the fixation of the glasses joints (Machine-translation by Google Translate, not legally binding)
|
|
ES265749A1
|
|
Improvements in the assembly of perimetrally grooved optical glasses (Machine-translation by Google Translate, not legally binding)
|
|
ES264915A1
|
|
Improvements introduced in the procedures for the manufacture of pins for glasses (Machine-translation by Google Translate, not legally binding)
|
|
ES247988A1
|
|
Improvements in the construction and assembly of plates for glasses (Machine-translation by Google Translate, not legally binding)
|
|
ES245768A1
|
|
Improvements in the manufacture and assembly of adaptable gasket decals (Machine-translation by Google Translate, not legally binding)
|
