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Browse by Category: Main > Optical & Optics
Class Information
Number: D16/329
Name: Photography and optical equipment > Ophthalmic article > Eyeglasses, eyewear, or frame therefor > District bridge > District depression or notch at bridge contour
Description: Design wherein the area of the frame shows a clearly distinguishable narrowing or sharp "V" at the point that it meets the lens frame contour.

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
D243762 Pair of spectacles Mar. 22, 1977
D243523 Pair of spectacles Mar. 1, 1977
D243395 Pair of spectacles Feb. 15, 1977
D243330 Eyeglass frame Feb. 8, 1977
D242789 Pair of spectacles Dec. 21, 1976

1 2

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