System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| 6729780 | Color proofer with registering means A printing apparatus is described for two-sided colour proofing with improved registering of front- and back-side images. Improved registering is performed by: web feeding device with de-curling system tumbler unit for turning the receiving medium ... | 05/04/2004 |