Articulated eneyglass frame

Disclosed are dimensionally stable eyeglass orbitals, pivotably mounted in an eyeglass frame. In one embodiment, the eyeglass orbitals are investment cast from substantially pure titanium or a titanium based alloy.

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Bibliographic Details
Main Author J. H. JANNARD
Format Patent
LanguageEnglish
Published 18.08.1999
Edition6
Subjects
CONTACT LENSES
OPTICS
PHYSICS
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
Online AccessGet full text

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