71224957
Dec 21, 1925
May 25, 1926
OPHTHALMIC AND OTHER OPTICAL LENSES AND LENS BLANKS, EYEGLASS FRAMES AND MOUNTINGS, APPLIANCES FOR MEASURING OPTICAL LENSES, DETERMINING THE CURVATURES THEREOF, GRINDING SURFACES OF PROPER CURVATURE THEREOF, AND TESTING THE POWERS AND VISION THEREOF
Fancy Goods