Sreekanth US2250243

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Title: US2250243 - Text Title unavailable - see image for title

Inventor: Williams

Issue Date: 1941-07

Current U.S. Class: 351/106: OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING; SPECTACLES AND EYEGLASSES; Brace arm or semi-rimless mounting; Screwless lens mounting
351/107: OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING; SPECTACLES AND EYEGLASSES; Brace arm or semi-rimless mounting; With adjustable lens or frame part
351/111: OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING; SPECTACLES AND EYEGLASSES; Temples
D16/315: PHOTOGRAPHY AND OPTICAL EQUIPMENT; OPHTHALMIC ARTICLE; Eyeglasses, eyewear, or frame therefor; Rimless or semi-rimless


Forward References: 2 patents reference this one
Buy
PDF		 Patent  Pub.Date  Inventor Assignee Title
Buy PDF- 16pp US8454155 2013-06-04 Ho; Patrick C.   Eyewear
Buy PDF- 5pp USD405103 1999-02-02 Tragatschnig; Jorg Bausch & Lomb Incorporated Eyewear


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3 pages total

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