Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD197305 S
Publication typeGrant
Publication dateJan 7, 1964
Filing dateMar 5, 1963
Publication numberUS D197305 S, US D197305S, US-S-D197305, USD197305 S, USD197305S
InventorsArthur R. Magnuson
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Bifocal lens attachment
US D197305 S
Abstract  available in
Images(1)
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 ice fjj' fflfli BIFOCAL LENS ATTACHMENT Robert H. Magnusou and Arthur R. Magnuson, both of 150 E. Broad St., Columbus, Ohio Filed Mar. 5 1963, Ser. No. 73,818

Term of patent 14 years (Cl. D571) FIGURE 1 is a front elevational view of the bifocal References Cited in the file of this patent lens attachment embodying our new design.

FIGURE 2 is a rear elevational view thereof. UNITED STATES PATENTS FIGURE 3 is a top plan view thereof. 716194 Conn 1902 FIGURE 4 is a side elevational view thereof. 2'486881 Rom 1949 We claim:

The ornamental design for a bifocal lens attachment, as shown.